Gu Ke       

Faculty of Information Technology, Beijing University of Technology
No.100, Pingleyuan, Chaoyang District, Beijing, China
Email: guke.doctor@gmail.com

Work Experience

1.Area editor for Elsevier Signal Processing Image Communication (IF:2.07) from 2019
2.Associate editor for IEEE Access (IF:3.5) from 2017
3.Associate editor for IET Image Processing (IF:1.4) from 2018
4.Guest editor for Elsevier Digital Signal Processing (IF:2.2) in 2018
5.TPC member for ACM MM 2018 / IEEE VCIP 2018 / VCIP 2017

2019 Publications

       1.        [J]Ke Gu, Zhifang Xia, Junfei Qiao, Weisi Lin, “Deep dual-channel neural network for imagebased smoke detection,” IEEE Transactions on Multimedia (T-MM), 2019.
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       2.        [J] Ke Gu, Zhifang Xia, Junfei Qiao, “Stacked selective ensemble for PM2.5 forecast,” IEEE Transactions on Instrumentation and Measurement (T-IM), 2019.
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       3.        [J] Ke Gu, Xin Xu, Junfei Qiao, Qiuping Jiang, Weisi Lin, Daniel Thalmann, “Learning a unified blind image quality metric via on-line and off-line big training instances,” IEEE Transactions on Big Data (T-BD), 2019.
[ paper ]

       4.        [J] Ke Gu, Junfei Qiao, Sanghoon Lee, Hantao Liu, Weisi Lin, Patrick Le Callet, “Multiscale natural scene statistical analysis for no-reference quality evaluation of DIBR-synthesized views,”IEEE Transactions on Broadcasting (T-BC), 2019.
[ paper ][ code ]

       5.        [J] Ke Gu, Junfei Qiao, Xiaoli Li, “Highly efficient picture-based prediction of PM2.5 concentration,” IEEE Transactions on Industrial Electronics (T-IE), 2019, 66(4), 3176-3184.
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       6.        [J] Weiling Chen, Ke Gu (*), Weisi Lin, Zhifang Xia, Patrick Le Callet,En Cheng, “Reference-free Quality Assessment of Sonar Images via Contour degradation Measurement,” IEEE Transactions on Image Processing (T-IP), 2019.
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       7.        [J] Zhifang Xia, Ke Gu (*), Shiqi Wang, Hantao Liu, Sam Kwong,“Towards accurate quality estimation of screen content pictures with very sparse reference information,” IEEE Transactions on Industrial Electronics (T-IE), 2019.
[ paper ][ code ]

       8.        [J] Yutao Liu, Ke Gu (*), Yongbing Zhang, Xiu Li, Guangtao Zhai, Debin Zhao, Wen Gao, “Unsupervised blind image quality evaluation via statistical measurements of structure, naturalness and perception,” IEEE Transactions on Circuits and Systems for Video Technology (T-CSVT), 2019.
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       9.        [J] Guanghui Yue, Ke Gu (*), Junfei Qiao, “Effective and efficient photobased PM2.5 concentration estimation,” IEEE Transactions on Instrumentation andMeasurement (T-IM), 2019.
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       10.        [J] Guanghui Yue, Chunping Hou, Ke Gu (*), Tianwei Zhou, and Guangtao Zhai, “Combining local and global measures for DIBR-synthesized image quality evaluation,” IEEE Transactions on Image Processing (T-IP), 2019, 28(4): 2075-2088.
[ paper ]

       11.        [J] Vinit Jakhetiya, Ke Gu (*), Trisha Singhal, Sharath Chandra Guntuku, Zhifang Xia, Weisi Lin, “A highly efficient blind image quality assessment metric of 3Dsynthesized images using outlier detection,” IEEE Transactions on Industrial Informatics (T-II), 2019.
[ paper ]

       12.        11.[J] Yutao Liu, Ke Gu (*), Shiqi Wang, Debin Zhao, Wen Gao, “Blind quality assessment of camera images based on low-level and high-level statistical features,” IEEE Transactions on Multimedia (T-MM), 2019, 21(1): 135-146.
[ paper ]

       13.        [J] Weiling Chen, Ke Gu, Weisi Lin, Fei Yuan, En Cheng, “Statistical and structural information backed full-reference quality measure of compressed sonar images,” IEEE Transactions on Circuits and Systems for Video Technology (T-CSVT), 2019.
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       14.        [J] Guanghui Yue, Chunping Hou, Ke Gu, Tianwei Zhou, Hantao Liu, “No-reference quality evaluator of transparently encrypted images,” IEEE Transactions on Multimedia (T-MM), 2019.
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       15.        [J] Xiongkuo Min, Guangtao Zhai, Ke Gu, Yucheng Zhu, Jiantao Zhou, Guodong Guo, Xiaokang Yang, Xinping Guan, Wenjun Zhang, “Quality evaluation of image dehazing methods using synthetic hazy images,” IEEE Transactions on Multimedia (T-MM), 2019.
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       16.        [J] Suiyi Ling, Jesús Gutiérrez, Ke Gu, Patrick Le Callet, “Prediction of the influence of navigation scan-path on perceived quality of free-viewpoint videos,” IEEE Journal on Emerging and Selected Topics in Circuits and Systems (J-ETCAS), 2019.
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       17.        [J] Xiongkuo Min, Guangtao Zhai, Ke Gu, Xiaokang Yang, Xinping Guan, “Objective quality evaluation of dehazed images,” IEEE Transactions on Intelligent Transportation Systems (TITS), 2019.
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       18.        [J] Zhisen Tang, Yuanlin Zheng, Ke Gu, Kaiyang Liao, Wei Wang, and Miaomiao Yu, “Full-reference image quality assessment by combining features in spatial and frequency domains,” IEEE Transactions on Broadcasting (T-BC), 2019.
[ paper ]

       19.        [J] Junfei Qiao, Fei Li, Shengxiang Yang, Cuili Yang, Wenjing Li, Ke Gu, “An adaptive hybrid evolutionary immune multi-objective algorithm based on uniform distribution selection,” Information Sciences (InS), 2019.
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       20.        [J] Qiaohong Li, Yabin Zhang, Weisi Lin, Ke Gu, Yuming Fang, “Blind image quality assessment based on joint log-contrast statistics,” Neurocomputing, 2019, 331, 189-198
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       21.        [J] Guangtao Zhai, Ke Gu, Jiheng Wang, Wojciech Samek, “Quality perception of advanced multimedia systems,” Digital Signal Processing (DSP), 2019, 91: 1-2
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       22.        [C] Wei Sun, Weike Luo, Xiongkuo Min, Guangtao Zhai, Xiaokang Yang, Ke Gu, Siwei Ma, “MC360IQA: The multi-channel CNN for blind 360-degree image quality assessment,” IEEE International Symposium on Circuits and Systems (ISCAS), 2019: 1-5.
[ paper ]

       23.        [C] Guangcheng Wang, Zhongyuan Wang, Ke Gu, Zhifang Xia, “Blind quality assessment for 3D-synthesized images by measuring geometric distortions and image complexity,” IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2019: 4040- 4044.
[ paper ]

2018 Publications

       24.        [J] Ke Gu, Junfei Qiao, Xiongkuo Min, Guanghui Yue, Weisi Lin, Daniel Thalmann, “Evaluating quality of screen content images via structural variation analysis,” IEEE Transactions on Visualization and Computer Graphics (T-VCG), 2018, 24(10), 2689-2701.
[ paper ][ code ]

       25.        [J] Ke Gu, Junfei Qiao, Weisi Lin, “Recurrent air quality predictor based on meteorology- and pollution-related factors,” IEEE Transactions on Industrial Informatics (T-II), 2018, 14(9), 3946-3955.
[ paper ]

       26.        [J] Ke Gu, Dacheng Tao, Junfei Qiao, Weisi Lin, “Learning a no-reference quality assessment model of enhanced images with big data,” IEEE Transactions on Neural Networks and Learning Systems (T-NNLS), 2018, 29(4), 1301-1313. ESI Highly Cited Pap
[ paper ][ code ]

       27.        [J] Ke Gu, Vinit Jakhetiya, Junfei Qiao, Xiaoli Li, Weisi Lin, Daniel Thalmann, “Model-based referenceless quality metric of 3D synthesized images using local image description,” IEEE Transactions on Image Processing (T-IP), 2018, 27(1): 394-405. ESI Highly Cited Paper
[ paper ]

       28.        [J] Guanghui Yue, Chunping Hou, Ke Gu (*), Shasha Mao, Wenjun Zhang, “Biologically inspired blind quality assessment of tone-mapped images,” IEEE Transactions on Industrial Electronics (T-IE), 2018, 65(3): 2525-2536.
[ paper ]

       29.        [J] Vinit Jakhetiya, Ke Gu (*), Weisi Lin, Qiaohong Li, Sunil Prasad Jaiswal, “A prediction backed model for quality assessment of screen content and 3D synthesized images,” IEEE Transactions on Industrial Informatics (T-II), 2018, 14(2): 652-660.
[ paper ]

       30.        [J] Weiling Chen, Ke Gu, Xiongkuo Min, Fei Yuan, En Cheng, Wenjun Zhang, “Partialreference sonar image quality assessment for underwater transmission,” IEEE Transactions on Aerospace and Electronic Systems (T-AES), 2018, 54(6), 2776-2787
[ paper ]

       31.        [J] Guanghui Yue, Chunping Hou, Ke Gu, Nam Ling, Beichen Li, “Analysis of structural characteristics for quality assessment of multiply distorted images,” IEEE Transactions on Multimedia (T-MM), 2018, 20(10): 2722-2732.
[ paper ]

       32.        [J] Yu Zhou, Leida Li, Jinjian Wu, Ke Gu, Weisheng Dong, Guangming Shi, “Blind quality index for multiply distorted images using bi-order structure degradation and nonlocal statistics,” IEEE Transactions on Multimedia (T-MM), 2018, 20(11): 3019-3032.
[ paper ]

       33.        [J] Xiongkuo Min, Ke Gu, Guangtao Zhai, Jing Liu, Xiaokang Yang, Chang Wen Chang, “Blind quality assessment based on pseudo reference image,” IEEE Transactions on Multimedia (TMM), 2018, 20(8): 2049-2062.
[ paper ]

       34.        [J] Qiuping Jiang, Feng Shao, Weisi Lin, Ke Gu, Gangyi Jiang, Huifang Sun, “Optimizing multistage discriminative dictionaries for blind image quality assessment,” IEEE Transactions on Multimedia (T-MM), 2018, 20(8): 2035-2048.
ESI Highly Cited Paper
[ paper ]

       35.        [J] Xiongkuo Min, Guangtao Zhai, Ke Gu, Yutao Liu, Xiaokang Yang, “Blind image quality estimation via distortion aggravation,” IEEE Transactions on Broadcasting (T-BC), 2018, 64(2): 508-517.
[ paper ]

       36.        [J] Leida Li, Yu Zhou, Ke Gu, Weisi Lin, Shiqi Wang, “Quality assessment of DIBR-synthesized images by measuring local geometric distortions and global sharpness,” IEEE Transactions on Multimedia (T-MM), 2018, 20(4): 914-926.
[ paper ]

       37.        [J] Yutao Liu, Guangtao Zhai, Ke Gu, Xianming Liu, Debin Zhao, Wen Gao, “Reduced-reference image quality assessment in free-energy principle and sparse representation,” IEEE Transactions on Multimedia (T-MM), 2018, 20(2): 379-391.
[ paper ]

       38.        [J] Shiqi Wang, Ke Gu, Xinfeng Zhang, Weisi Lin, Siwei Ma, Wen Gao, “Reduced-reference quality assessment of screen content images,” IEEE Transactions on Circuits and Systems for Video Technology (T-CSVT), 2018, 28(1): 1-14.
[ paper ][ code ]

       39.        [J] Shiqi Wang, Ke Gu, Kai Zeng, Zhou Wang, Weisi Lin, “Objective quality assessment and perceptual compression of screen content images,” IEEE Computer Graphics and Applications (CGA), 2018, 38(1): 47-58
[ paper ]

       40.        [J] Qiao Junfei, Lei Wang, Cuili Yang, Ke Gu, “Adaptive levenberg-marquardt algorithm basedecho state network for chaotic time series prediction,” IEEE Access, 2018, 6(1): 10720-10732.
[ paper ]

       41.        [J] Xiongkuo Min, Ke Gu, Guangtao Zhai, Menghan Hu, Xiaokang Yang, “Saliency-induced reduced-reference quality index for natural scene and screen content images,” Signal Processing, 2018, 1445: 127-136.
[ paper ]

       42.        [J] Tao Dai, Ke Gu, Li Niu, Yongbing Zhang, Weizhi Lu, Shutao Xia, “Referenceless quality metric of multiply-distorted images based on structural degradation,” Neurocomputing, 2018, 290: 185-195.
[ paper ]

       43.        [J] Vinit Jakhetiya, Weisi Lin, Sunil Jaiswal, Ke Gu, Sharath Chandra Guntuku, “Just noticeable difference for natural images using RMS contrast and feed-back mechanism,” Neurocomputing, 2018, 275: 366-376.
[ paper ]

       44.        [J] Jun Wu, Zhaoqiang Xia, Huifang Li, Kezheng Sun, Ke Gu, Hong Lu, “No-reference image quality assessment with center-surround based natural scene statistics,” Multimedia Tools and Applications (MTAP), 2018, 77(16), 20731-20751.
[ paper ]

       45.        [J] Lijuan Tang, Qiaohong Li, Leida Li, Ke Gu, Jiansheng Qian, “Training-free referenceless camera image blur assessment via hypercomplex singular value decomposition,” Multimedia Tools and Applications (MTAP), 2018, 77(5), 5637-5658.
[ paper ]

       46.        [C] Maocheng Liu, Ke Gu, Junfei Qiao, “Convolutional neural network for smoke image super-resolution,” ACM International Conference on Computer Science and Application Engineering (CSAE), 2018: 100.
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       47.        [C] Zhaohui Che, Guangtao Zhai, Jing Liu, Ke Gu, Patrick Le Callet, Jiantao Zhou, Xianming Liu, “A blind quality measure for industrial 2D matrix symbols using shallow convolutional neural network,” IEEE International Conference on Image Processing (ICIP), 2018: 2481-2485.
[ paper ]

       48.        [C] Zhaohui Che, Guangtao Zhai, Ke Gu, Patrick Le Callet, Xianming Liu, Deming Zhai, Xiao Gu, “Adaptive screen content image enhancement strategy using layer-based segmentation,” IEEE International Symposium on Circuits and Systems (ISCAS), 2018: 1-5.
[ paper ]

       49.        [C] Wei Sun, Ke Gu, Siwei Ma, Guangtao Zhai, “A large-scale compressed 360-degree spherical image database: From subjective quality evaluation to objective model comparison,” IEEE Workshop on Multimedia Signal Processing (MMSP), 2018.
[ paper ]

2017 Publications

       50.        [J] Ke Gu, Weisi Lin, Guangtao Zhai, Xiaokang Yang, Wenjun Zhang, Chang Wen Chen, “No-reference quality metric of contrast-distorted images based on information maximization,” IEEE Transactions on Cybernetics (T-CYB), 2017, 47(12): 4559-4565. ESI Highly Cited Paper
[ paper ][ code ]

       51.        [J] Ke Gu, Jun Zhou, Junfei Qiao, Guangtao Zhai, Weisi Lin, Alan Conrad Bovik, “No-reference quality assessment of screen content pictures,” IEEE Transactions on Image Processing (T-IP), 2017, 26(8): 4005-4018. ESI Highly Cited Paper
[ paper ][ code ]

       52.        [J] Ke Gu, Leida Li, Hong Lu, Xiongkuo Min, Weisi Lin, “A fast reliable image quality predictor by fusing micro- and macro-structures,” IEEE Transactions on Industrial Electronics (T-IE), 2017, 64(5): 3903-3912. ESI Highly Cited Paper
[ paper ][ code ]

       53.        [J] Min Liu, Ke Gu (*), Guangtao Zhai, Patrick Le Callet, Wenjun Zhang, “Perceptual reduced-reference visual quality assessment for contrast alteration,” IEEE Transactions on Broadcasting (T-BC), 2017, 63(1): 71-81.
[ paper ]

       54.        [J] Hong Lu, Ke Gu (*), Weisi Lin, Wenjun Zhang, “Object tracking based on stable feature mining using intraframe clustering and interframe association,” IEEE Access, 2017, 5: 4690-4703.
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       55.        [J] Xiongkuo Min, Kede Ma, Ke Gu, Guangtao Zhai, Zhou Wang, Weisi Lin, “Unified blind quality assessment of compressed natural, graphic and screen content images,” IEEE Transactions on Image Processing (T-IP), 2017, 26(11): 5462-5474.
[ paper ][ code ]

       56.        [J] Xinfeng Zhang, Shiqi Wang, Ke Gu, Weisi Lin, Siwei Ma, Wen Gao, “Just-noticeable difference based perceptual optimization for JPEG compression,” IEEE Signal Processing Letters (SPL), 2017, 24(1): 96-100.
[ paper ]

       57.        [J] Leida Li, Ya Yan, Zhaolin Lu, Jinjian Wu, Ke Gu, Shiqi Wang, “No-reference quality assessment of deblurred images based on natural scene statistics,” IEEE Access, 2017, 5: 2163-2171
[ paper ]

       58.        [J] Xiongkuo Min, Guangtao Zhai, Ke Gu, Jing Liu, Shiqi Wang, Xinfeng Zhang, Xiaokang Yang, “Visual attention analysis and prediction on human faces,” Information Sciences (InS),2017, 420: 417-430.
[ paper ]

       59.        [J] Guanghui Yue, Chunping Hou, Ke Gu, Nam Ling, “No reference image blurriness assessment with local binary patterns,” Journal of Visual Communication and Image Representation (JVCI), 2017, 49: 382-391.
[ paper ]

       60.        [J] Lijuan Tang, Leida Li, Kezheng Sun, Zhifang Xia, Ke Gu, Jiansheng Qian, “An efficient and effective blind camera image quality metric via modeling quaternion wavelet coefficients,” Journal of Visual Communication and Image Representation (JVCI), 2017, 49: 204-212.
[ paper ]

       61.        [J] Yutao Liu, Ke Gu, Guangtao Zhai, Xianming Liu, Debin Zhao, Wen Gao, “Quality assessment for real out-of-focus blurred images,” Journal of Visual Communication and Image Representation (JVCI), 2017, 46: 70-80.
[ paper ]

       62.        [J] Tao Dai, Zhiya Xu, Haoyi Liang, Ke Gu, Qingtao Tang, Yisen Wang, Weizhi Lu, Shu-Tao Xia, “A generic denoising framework via guided principal component analysis,” Journal of Visual Communication and Image Representation (JVCI), 2017, 48: 340-352.
[ paper ]

       63.        [J] Xingge Guo, Liping Huang, Ke Gu, Leida Li, Zhili Zhou, Lu Tang, “Naturalization of screen content images for enhanced quality evaluation,” IEICE Transactions on Information and Systems (T-IS), 2017, 100(3): 574-577.
[ paper ]

       64.        [J] Yu Zhou, Leida Li, Ke Gu, Zhaolin Lu, Beijing Chen, Lu Tang, “DIBR-synthesized image quality assessment via statistics of edge intensity and orientation,” IEICE Transactions on Information and Systems (T-IS), 2017, 100(8): 1929-1933.

       65.        [J] Jiansheng Qian, Lijuan Tang, Vinit Jakhetiya, Zhifang Xia, Ke Gu, Hong Lu, “Towards efficient blind quality evaluation of screen content images based on edge-preserving filter,” Electronics Letters (ELL), 2017, 53(9): 592-594
[ paper ]

       66.        [C] Ke Gu, Junfei Qiao, Patrick Le Callet, Zhifang Xia, Weisi Lin, “Using multiscale analysis for blind quality assessment of DIBR-synthesized images,” IEEE International Conference on Image Processing (ICIP), 2017: 745-749.
[ paper ]

       67.        [C] Jian Tang, Junfei Qiao, Ke Gu, Aijun Yan, “Dioxin soft measuring method in municipal solid waste incineration based on virtual sample generation,” Chinese Automation Congres (CAC), 2017: 7323-7328.
[ paper ]

       68.        [C] Tao Dai, Ke Gu, Zhi-Ya Xu, Qingtao Tang, Haoyi Liang, Yong-bing Zhang, Shu-Tao Xia, “Blind quality assessment of multiply-distorted images based on structural degradation,” IEEE International Conference on Image Processing (ICIP), 2017: 171-175.
[ paper ]

       69.        [C] Zhaohui Che, Guangtao Zhai, Ke Gu, Patrick Le Callet, “Reduced-reference quality metric of screen content image,” IEEE International Conference on Image Processing (ICIP), 2017: 1852-1856.
[ paper ]

       70.        [C] Tao Dai, Ke Gu, Qingtao Tang, Kwok-Wai Hung, Yong-Bing Zhang, Shu-Tao Xia, “Foveated nonlocal dual denoising,” IEEE International Conference on Image Processing (ICIP), 2017: 1881-1885.
[ paper ]

       71.        [C] Guangcheng Wang, Leida Li, Qiaohong Li, Ke Gu, ZhaoLin Lu, Jiansheng Qian, “Perceptual evaluation of single-image super-resolution reconstruction", IEEE International Conference on Image Processing (ICIP), 2017: 3145-3149.
[ paper ]

       72.        [C] Wei Sun, Ke Gu, Guangtao Zhai, Siwei Ma, Weisi Lin, Patrick Le Callet, “CVIQD: Subjective quality evaluation of compressed virtual reality images,” IEEE International Conference on Image Processing (ICIP), 2017: 3450-3454.
[ paper ]

       73.        [C] Xiang Li, Guangtao Zhai, Jia Wang, Ke Gu, “Portable information security display system via spatial psychovisual modulation,” IEEE International Conference on Visual Communication and Image Processing (VCIP), 2017: 1-4.
[ paper ]

       74.        [C] Shanshe Wang, Shiqi Wang, Ke Gu, Xiaoqiang Guo, Siwei Ma, Wen Gao, “Internal generative mechanism inspired reduced reference image quality assessment with entropy of primitive,” IEEE International Conference on Visual Communication and Image Processing (VCIP), 2017: 1-4.
[ paper ]

       75.        [C] Guanghui Yue, Chunping Hou, Ke Gu, “Subjective quality assessment of animation images,” IEEE International Conference on Visual Communication and Image Processing (VCIP), 2017: 1-4.
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       76.        [C] Yucheng Zhu, Guangtao Zhai, Ke Gu, and Wenhan Zhu, “No-reference quality assessment for JPEG compressed images,” IEEE Workshop on Quality of Multimedia Experience (QoMEX), 2017: 1-6.
[ paper ]

       77.        [C] Yuanchun Chen, Guangtao Zhai, Zhongpai Gao, Ke Gu, Wenjun Zhang, “Movie piracy tracking using temporal psychovisual modulation,” IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB), 2017: 1-4.
[ paper ]

       78.        [C] Yuanchun Chen, Guangtao Zhai, Ke Gu, Xinfeng Zhang, Weisi Lin, “Screen content image quality assessment under spatial psychovisual modulation system,” Pacific-Rim Conference on Multimedia (PCM), 2017.

2016 Publications

       79.        [J] Ke Gu, Shiqi Wang, Huan Yang, Weisi Lin, Guangtao Zhai, Xiaokang Yang, Wenjun Zhang, “Saliency-guided quality assessment of screen content images,” IEEE Transactions on Multimedia (T-MM), 2016, 18(6): 1098-1110. ESI Highly Cited Paper
[ paper ][ code ]

       80.        [J] Ke Gu, Shiqi Wang, Guangtao Zhai, Weisi Lin, Xiaokang Yang, Wenjun Zhang, “Analysis of distortion distribution for pooling in image quality prediction,” IEEE Transactions on Broadcasting (T-BC), 2016, 62(2): 446-456.
[ paper ][ code ]

       81.        [J] Ke Gu, Shiqi Wang, Guangtao Zhai, Siwei Ma, Xiaokang Yang, Weisi Lin, Wenjun Zhang, Wen Gao, “Blind quality assessment of tone-mapped images via analysis of information, naturalness, and structure,” IEEE Transactions on Multimedia (T-MM), 2016, 18(3): 432-443.
[ paper ][ code ]

       82.        [J] Ke Gu, Guangtao Zhai, Weisi li, Min Liu, “The analysis of image contrast: From quality assessment to automatic enhancement,” IEEE Transactions on Cybernetics (T-CYB), 2016, 46(1): 284-297. ESI Highly Cited Paper
[ paper ][ code ] [ database ]

       83.        [J] Ke Gu, Guangtao Zhai, Weisi Lin, Xiaokang Yang, Wenjun Zhang, “Learning a blind quality evaluation engine of screen content images,” Neurocomputing, 2016, 196: 140-149.
[ paper ][ code ]

       84.        [J] Ke Gu, Shiqi Wang, Guangtao Zhai, Siwei Ma, Xiaokang Yang, Wenjun Zhang, “Content-weighted mean-squared error for quality assessment of compressed images,” Signal, Image and Video Processing (SIVP), 2016, 10(5): 803-810.
[ paper ]

       85.        [J] Shiqi Wang, Ke Gu, Siwei Ma, Weisi Lin, Xianming Liu, Wen Gao, “Guided image contrast enhancement based on retrieved images in cloud,” IEEE Transactions on Multimedia (T-MM), 2016, 18(2): 219-232.
[ paper ]

       86.        [J] Shiqi Wang, Ke Gu, Siwei Ma, Wen Gao, “Joint chroma downsampling and upsampling for screen content image,” IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 2016, 26(9): 1595-1609.
[ paper ]

       87.        [J] Shiqi Wang, Ke Gu, Xiang Zhang, Weisi Lin, Li Zhang, Siwei Ma, Wen Gao, “Subjective and objective quality assessment of compressed screen content images,” IEEE Journal on Emerging and Selected Topics in Circuits and Systems (J-ETCAS), 2016, 6(4): 532-543.
[ paper ][ code ] [ database ]

       88.        [J] Xiongkuo Min, Guangtao Zhai, Ke Gu, Xiaokang Yang, “Fixation prediction through multimodal analysis,” ACM Transactions on Multimedia Computing, Communications, and Applications (TOMM), 2016, 13(1): 6.
[ paper ]

       89.        [J] Lijuan Tang, Leida Li, Ke Gu, Xingming Sun, Jianying Zhang, “Blind quality index for camera images with natural scene statistics and patch-based sharpness assessment,” Journal of Visual Communication and Image Representation (JVCI), 2016, 40: 335-344.
[ paper ]

       90.        [J] Leida Li, Wenhan Xia, Yuming Fang, Ke Gu, Jinjian Wu, Weisi Lin, Jiansheng Qian, “Color image quality assessment based on sparse representation and reconstruction residual,” Journal of Visual Communication and Image Representation (JVCI), 2016, 38: 550-560.
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       91.        [J] Leida Li, Wei Shen, Ke Gu, Jinjian Wu, Beijing Chen, Jianying Zhang, “No-reference quality assessment of enhanced images,” China Communications (CC), 2016, 13(9): 121-130
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       92.        [C] Min Liu, Ke Gu, Guangtao Zhai, Patrick Le Callet, “Visual saliency detection via image complexity feature,” IEEE International Conference on Image Processing (ICIP), 2016: 2777- 2781.
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       93.        [C] Yu Zhou, Leida Li, Ke Gu, Yuming Fang, Weisi Lin, “Quality assessment of 3d synthesized images via disoccluded region discovery,” IEEE International Conference on Image Processing (ICIP), 2016: 1012-1016.
[ paper ]

       94.        [C] Xiongkuo Min, Guangtao Zhai, Ke Gu, Yuming Fang, Xiaokang Yang, Xiaolin Wu, Jiantao Zhou, Xianming Liu, “Blind quality assessment of compressed images via pseudo structural similarity,” IEEE International Conference on Multimedia and Expo (ICME), 2016: 1-6. Best Student Paper Award.
Best Student Paper Award.
[ paper ]

       95.        [C] Yucheng Zhu, Guangtao Zhai, Ke Gu, Zhaohui Che, “No-reference image quality assessment for photographic images of consumer device,” International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2016: 1085-1089.
[ paper ]

       96.        [C] Min Liu, Ke Gu, Guangtao Zhai, Jiantao Zhou, Weisi Lin, “Quality assessment of contrastaltered images,” International Symposium on Circuits and Systems (ISCAS), 2016: 2214-2217.
[ paper ]

       97.        [C] Yucheng Zhu, Guangtao Zhai, Ke Gu, Min Liu, “Blindly evaluating stereoscopic image quality with free-energy principle,” International Symposium on Circuits and Systems (ISCAS), 2016: 2222-2225.
[ paper ]

       98.        [C] Zongxi Han, Guangtao Zhai, Yutao Liu, Ke Gu, Xinfeng Zhang, “A reduced-reference quality assessment scheme for blurred images,” IEEE International Conference on Visual Communication and Image Processing (VCIP), 2016: 1-4.
[ paper ]

       99.        [C] Yuanchun Chen, Ning Liu, Guangtao Zhai, Ke Gu, Jia Wang, Zhongpai Gao, Yucheng Zhu, “Quality assessment for dual-view display system,” IEEE International Conference on Visual Communication and Image Processing (VCIP), 2016: 1-4.
[ paper ]

       100.        [C] Xinfeng Zhang, Weisi Lin, Ke Gu, Qiaohong Li, Shanshe Wang, Siwei Ma, “Transform domain in-loop filter with block similarity for HEVC,” IEEE International Conference on Visual Communication and Image Processing (VCIP), 2016: 1-4.
[ paper ]

       101.        [C] Cenhui Pan, Yi Xu, Yichao Yan, Ke Gu, Xiaokang Yang, “Exploiting neural models for no-reference image quality assessment,” IEEE International Conference on Visual Communication and Image Processing (VCIP), 2016: 1-4.
[ paper ]

       102.        [C] Lijuan Tang, Leida Li, Ke Gu, Jiansheng Qian, Jianying Zhang, “No-reference quality assessment of camera-captured images,” Pacific-Rim Conference on Multimedia (PCM), 2016:590-599.

       103.        [C] Yucheng Zhu, Guangtao Zhai, Ke Gu, Zhaohui Che, Duo Li, “Stereoscopic image quality assessment with the dual-weight model,” IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB), 2016: 1-6.
[ paper ]

       104.        [C] Zhaohui Che, Guangtao Zhai, Ke Gu, Yucheng Zhu, “Perceptually meaningful quadtree decomposition using dual-homogeneous criteria,” IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB), 2016: 1-4.
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       105.        [C] Yucheng Zhu, Guangtao Zhai, Ke Gu, Zhaohui Che, “Closing the gap: Visual quality assessment considering viewing conditions,” IEEE Workshop on Quality of Multimedia Experience (QoMEX), 2016: 1-6.
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       106.        [C] Lijuan Tang, Xiongkuo Min, Vinit Jakhetiya, Ke Gu, Xinfeng Zhang, Jiansheng Qian, “No-reference quality assessment for image sharpness and noise,” APSIPA ASC, 2016: 1-6.
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       107.        [C] Lijuan Tang, Hong Lu, Ke Gu, “Camera image quality assessment without reference information,” IEEE International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI), 2016: 1-6.
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       108.        [C] Hong Lu, Ke Gu, “Stable feature mining based object representation for tracking application,” IEEE International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI), 2016: 47-53.
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       109.        [C] Yuanchun Chen, Liu Ning, Guangtao Zhai, Zhongpai Gao, Ke Gu, “Information security display system on android device,” IEEE International Technical Conference of IEEE Region 10 (TENCON), 2016: 1634-1637.
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2015 Publications

       110.        [J] Ke Gu, Guangtao Zhai, Weisi Lin, Xiaokang Yang, Wenjun Zhang, “No-reference image sharpness assessment in autoregressive parameter space,” IEEE Transactions on Image Processing (T-IP), 2015, 24(10): 3218-3231. ESI Highly Cited Paper
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       111.        [J] Ke Gu, Guangtao Zhai, Xiaokang Yang, Wenjun Zhang, Chang Wen Chen, “Automatic contrast enhancement technology with saliency preservation,” IEEE Transactions on Circuits and Systems for Video Technology (T-CSVT), 2015, 25(9): 1480-1494.
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       112.        [J] Ke Gu, Min Liu, Guangtao Zhai, Xiaokang Yang, Wenjun Zhang, “Quality assessment considering viewing distance and image resolution,” IEEE Transactions on Broadcasting (T-BC), 2015, 61(3): 520-531.
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       113.        [J] Ke Gu, Guangtao Zhai, Xiaokang Yang, Wenjun Zhang, “Using free energy principle for blind image quality assessment,” IEEE Transactions on Multimedia (T-MM), 2015, 17(1): 50-63.
Best Paper Award & ESI Highly Cited Paper.
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       114.        [J] Ke Gu, Guangtao Zhai, Weisi Lin, Xiaokang Yang, Wenjun Zhang, “Visual saliency detection with free energy theory,” IEEE Signal Processing Letters (SPL), 2015, 22(10): 1552-1555.
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       115.        [C] Ke Gu, Shiqi Wang, Guangtao Zhai, Siwei Ma, Weisi Lin, “Screen image quality assessment incorporating structural degradation measurement,” IEEE International Symposium on Circuits and Systems (ISCAS), 2015: 125-128.
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       116.        [C] Ke Gu, Guangtao Zhai, Shiqi Wang, Min Liu, Jiantao Zhou, Weisi Lin, “A general histogram modification framework for efficient contrast enhancement,” IEEE International Symposium on Circuits and Systems (ISCAS), 2015: 2816-2819.
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       117.        [C] Shiqi Wang, Ke Gu, Kai Zeng, Zhou Wang, Weisi Lin, “Perceptual screen content image quality assessment and compression,” IEEE International Conference on Image Processing (ICIP), 2015: 1434-1438.
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       118.        [C] Shiqi Wang, Ke Gu, Siwei Ma, Weisi Lin, Xiang Zhang, Wen Gao, “Cloud based image contrast enhancement,” IEEE International Conference on Multimedia Big Data (BigMM), 2015:148-155.

       119.        [C] Xiongkuo Min, Guangtao Zhai, Chunjia Hu, Ke Gu, “Fixation prediction through multimodal analysis,” IEEE International Conference on Visual Communication and Image Processing (VCIP), 2015: 1-4.
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       120.        [C] Xiongkuo Min, Guangtao Zhai, Ke Gu, “Visual attention on human face,” IEEE International Conference on Visual Communication and Image Processing (VCIP), 2015: 1-4.

       121.        [C] Haining Gu, Guangtao Zhai, Min Liu, Ke Gu, “Exploiting global and local information for image quality assessment with contrast change,” IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB), 2015: 1-5.
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       122.        [C] Xiang Zhang, Shiqi Wang, Ke Gu, Tingting Jiang, Siwei Ma, Wen Gao, “Sparse structural similarity for objective image quality assessment,” IEEE International Conference on Systems, Man, and Cybernetics (SMC), 2015: 1561-1566.
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2014 Publications

       123.        [J] Ke Gu, Guangtao Zhai, Xiaokang Yang, Wenjun Zhang, “Hybrid no-reference quality metric for singly and multiply distorted images,” IEEE Transactions on Broadcasting (T-BC), 2014,60(3): 555-567
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       124.        [C] Ke Gu, Guangtao Zhai, Xiaokang Yang, Wenjun Zhang, “An efficient color image quality metric with local-tuned-global model,” IEEE International Conference on Image Processing (ICIP), 2014: 506-510.
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       125.        [C] Ke Gu, Guangtao Zhai, Xiaokang Yang, Wenjun Zhang, “Deep learning network for blind image quality assessment,” IEEE International Conference on Image Processing (ICIP), 2014:511-515.
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       126.        [C] Ke Gu, Guangtao Zhai, Min Liu, Xiaokang Yang, Wenjun Zhang, “Details preservation inspired blind quality metric of tone mapping methods,” IEEE International Symposium on Circuits and Systems (ISCAS), 2014: 518-521.
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       127.        [C] Ke Gu, Guangtao Zhai, Min Liu, Xiaokang Yang, Wenjun Zhang, “Using JPEG and JPEG2000 compressions for fast image quality metrics based on free energy theory,” IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB), 2014:1-5.
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       128.        [C] Min Liu, Guangtao Zhai, Shen Tan, Zhili Zhang, Ke Gu, Xiaokang Yang, “Using image signature for effective and efficient reduced-reference image quality assessment,” IEEE International Conference on Multimedia and Expo Workshop (ICMEW), 2014: 1-6.
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       129.        [C] Min Liu, Guangtao Zhai, Shen Tan, Zhili Zhang, Ke Gu, Xiaokang Yang, “HDR2014 – A high dynamic range image quality database,” IEEE International Conference on Multimedia and Expo Workshop (ICMEW), 2014: 1-6.
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       130.        [C] Xiongkuo Min, Guangtao Zhai, Zhongpai Gao, Ke Gu, “Visual attention data for image quality assessment databases,” International Symposium on Circuits and Systems (ISCAS), 2014:894-897.
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       131.        [C] Min Liu, Guangtao Zhai, Ke Gu, Xiaokang Yang, “Effective preprocessing stage in the fourier transform domain for image quality assessment,” IEEE Workshop on Quality of Multimedia Experience (QoMEX), 2014: 189-194.
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       132.        [C] Qi Xu, Guangtao Zhai, Min Liu, Ke Gu, “Using structural degradation and parallax for reduced-reference quality assessment of 3D images,” IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB), 2014: 1-6.
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       133.        [C] Min Liu, Guangtao Zhai, Zhenyu Zhang, Yuntao Sun, Ke Gu, Xiaokang Yang, “Blind image quality assessment for noise,” IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB), 2014: 1-5.

       134.        [C] Min Liu, Guangtao Zhai, Ke Gu, Xiaokang Yang, “Learning to integrate local and global features for a blind image quality measure,” IEEE International Conference on Smart Computing (ICSC), 49-53, 2014: 49-53.
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2013 Publications

       135.        [J] Ke Gu, Guangtao Zhai, Xiaokang Yang, Wenjun Zhang, “A new psychovisual paradigm for image quality assessment: From differentiating distortion types to discriminating quality conditions,” Signal, Image and Video Processing (SIVP), 2013, 7(3): 423-436
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       136.        [C] Ke Gu, Guangtao Zhai, Xiaokang Yang, Wenjun Zhang, Min Liu, “Subjective and objective quality assessment for images with contrast change,” IEEE International Conference on Image Processing (ICIP), 2013: 383-387.
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       137.        [C] Ke Gu, Guangtao Zhai, Xiaokang Yang, Wenjun Zhang, Longfei Liang, “No-reference image quality assessment metric by combining free energy theory and structural degradation model,” IEEE International Conference on Multimedia and Expo (ICME), 2013: 1-6.
Best Student Paper Finalist.
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       138.        [C] Ke Gu, Guangtao Zhai, Xiaokang Yang, Wenjun Zhang, Min Liu, “Structural similarity weighting for image quality assessment,” IEEE International Conference on Multimedia and Expo Workshop (ICMEW), 2013: 1-6.
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       139.        [C] Ke Gu, Guangtao Zhai, Xiaokang Yang, Wenjun Zhang, “A new reduced-reference image quality assessment using structural degradation model,” IEEE International Symposium on Circuits and Systems (ISCAS), 2013: 1095-1098.
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       140.        [C] Ke Gu, Guangtao Zhai, Xiaokang Yang, Wenjun Zhang, “Self-adaptive scale transform for IQA metric,” IEEE International Symposium on Circuits and Systems (ISCAS), 2013: 2365-2368.
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       141.        [C] Ke Gu, Guangtao Zhai, Min Liu, Qi Xu, Xiaokang Yang, Wenjun Zhang, “Adaptive high-frequency clipping for improved image quality assessment,” IEEE International Conference on Visual Communication and Image Processing (VCIP), 2013: 1-5.
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       142.        [C] Ke Gu, Guangtao Zhai, Min Liu, Xiongkuo Min, Xiaokang Yang, Wenjun Zhang, “Brightness preserving video contrast enhancement using S-shaped transfer function,” IEEE International Conference on Visual Communication and Image Processing (VCIP), 2013: 1-6.
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       143.        [C] Ke Gu, Guangtao Zhai, Min Liu, Xiaokang Yang, Wenjun Zhang, “Fisblim: a five-step blind metric for quality assessment of multiply distorted images,” IEEE Workshop on Signal Processing Systems (SiPS), 2013: 241-246.
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       144.        [C] Min Liu, Guangtao Zhai, Ke Gu, Qi Xu, Xiaokang Yang, “A new image quality metric based on MIx-Scale transform,” IEEE Workshop on Signal Processing Systems (SiPS), 2013:266-271.
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2012 Publications

       145.        [C] Ke Gu, Guangtao Zhai, Xiaokang Yang, Wenjun Zhang, “A new no-reference stereoscopic image quality assessment based on ocular dominance theory and degree of parallax,” IEEE International Conference on Pattern Recognition (ICPR), 2012: 206-209.
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       146.        [C] Ke Gu, Guangtao Zhai, Xiaokang Yang, Wenjun Zhang, “An improved full-reference image quality metric based on structure compensation,” APSIPA ASC, 2012: 1-6.
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       147.        [C] Ke Gu, Guangtao Zhai, Xiaokang Yang, Wenjun Zhang, “Nonlinear additive model based saliency map weighting strategy for image quality assessment,” IEEE Workshop on Multimedia Signal Processing (MMSP), 2012: 313-318.
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       148.        [C] Guoshan Wu, Yi Xu, Xiaokang Yang, Qing Yan, Ke Gu, “Robust object tracking with bidirectional corner matching and trajectory smoothness algorithm,” IEEE Workshop on Multimedia Signal Processing (MMSP), 2012: 294-298.
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2011 Publications

       149.        [C] Ke Gu, Wenjun Zhang, Ci Wang, Guangtao Zhai, “Full-reference image quality assessment via region-based analysis,” IEEE International Congress on Image and Signal Processing (CISP), 2011: 1711-1715.
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