(Early Access) Changsheng Gao, Yiheng Jiang, Siqi Wu, Yifan Ma, Li Li, Dong Liu. IMOFC: Identity-level metric optimized feature compression for identification tasks. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT). DOI
(Early Access) Zhuoyuan Li, Zikun Yuan, Li Li, Dong Liu, Xiaohu Tang, Feng Wu. Object segmentation-assisted inter prediction for versatile video coding. IEEE Transactions on Broadcasting (TBC). DOI
Runyu Yang, Dong Liu, Feng Wu, Wen Gao. CC-SMC: Chain coding-based segmentation map lossless compression. Journal of Visual Communication and Image Representation. DOI
Xihua Sheng, Li Li, Dong Liu, Houqiang Li. Spatial decomposition and temporal fusion based inter prediction for learned video compression. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT). DOI
Xihua Sheng, Li Li, Dong Liu, Houqiang Li. VNVC: A versatile neural video coding framework for efficient human-machine vision. IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI). DOI
Yifan Bian, Xihua Sheng, Li Li, Dong Liu. LSSVC: A learned spatially scalable video coding scheme. IEEE Transactions on Image Processing (TIP). DOI
Dongmei Xue, Li Li, Dong Liu, Houqiang Li. Lightweight context model equipped aiWave in response to the AVS call for evidence on volumetric medical image coding. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT). DOI
Cunhui Dong, Haichuan Ma, Zhuoyuan Li, Li Li, Dong Liu. Temporal wavelet transform-based low-complexity perceptual quality enhancement of compressed video. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT). DOI
Runyu Yang, Dong Liu, Siwei Ma, Feng Wu, Wen Gao. Perceptual quality-oriented rate allocation via distillation from end-to-end image compression. ACM Transactions on Multimedia Computing, Communications, and Applications (TOMM). DOI
Shuai Huo, Dong Liu, Haotian Zhang, Li Li, Siwei Ma, Feng Wu, Wen Gao. Towards hybrid-optimization video coding. ACM Computing Surveys. DOI
Junqi Liao, Li Li, Dong Liu, Houqiang Li. Content-adaptive rate-distortion modeling for frame-level rate control in Versatile Video Coding. IEEE Transactions on Multimedia (TMM). DOI
Dongmei Xue, Haichuan Ma, Li Li, Dong Liu, Zhiwei Xiong, Houqiang Li. DBVC: An end-to-end deep 3-D biomedical video coding framework. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT). DOI
Yanchen Zuo, Changsheng Gao, Dong Liu, Li Li, Yueyi Zhang, Xiaoyan Sun. Learned rate-distortion cost prediction for ultrafast screen content intra coding. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT). DOI
Xihua Sheng, Jiahao Li, Bin Li, Li Li, Dong Liu, Yan Lu. Temporal context mining for learned video compression. IEEE Transactions on Multimedia (TMM). vol 25, pp 7311-7322. DOI
Aolin Feng, Kang Liu, Dong Liu, Li Li, Feng Wu. Partition map prediction for fast block partitioning in VVC intra-frame coding. IEEE Transactions on Image Processing (TIP). vol 32, pp 2237-2251. DOI
Haisheng Fu, Feng Liang, Jianping Lin, Bing Li, Mohammad Akbari, Jie Liang, Guohe Zhang, Dong Liu, Chengjie Tu, Jingning Han. Learned image compression with Gaussian-Laplacian-logistic mixture model and concatenated residual modules. IEEE Transactions on Image Processing (TIP). vol 32, pp 2063-2076. DOI
Changsheng Gao, Dong Liu, Li Li, Feng Wu. Towards task-generic image compression: A study of semantics-oriented metrics. IEEE Transactions on Multimedia (TMM). vol 25, pp 721-735. DOI
Dongmei Xue, Haichuan Ma, Li Li, Dong Liu, Zhiwei Xiong. aiWave: Volumetric image compression with 3-D trained affine wavelet-like transform. IEEE Transactions on Medical Imaging (TMI). vol 42, no 3, pp 606-618. DOI
Haichuan Ma, Dong Liu, Feng Wu. Rectified Wasserstein generative adversarial networks for perceptual image restoration. IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI). vol 45, no 3, pp 3648-3663. DOI
Changsheng Gao, Li Li, Dong Liu, Zhibo Chen, Weiping Li, Feng Wu. Two-step fast mode decision for intra coding of screen content. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT). vol 32, no 8, pp 5608-5622. DOI
Xihua Sheng, Li Li, Dong Liu, Zhiwei Xiong. Attribute artifacts removal for geometry-based point cloud compression. IEEE Transactions on Image Processing (TIP). vol 31, pp 3399-3413. DOI
Xihua Sheng, Li Li, Dong Liu, Zhiwei Xiong, Zhu Li, Feng Wu. Deep-PCAC: An end-to-end deep lossy compression framework for point cloud attributes. IEEE Transactions on Multimedia (TMM). vol 24, pp 2617-2632. DOI
Haichuan Ma, Dong Liu, Ning Yan, Houqiang Li, Feng Wu. End-to-end optimized versatile image compression with wavelet-like transform. IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI). vol 44, no 3, pp 1247-1263. DOI
Kun Yang, Dong Liu, Zhibo Chen, Feng Wu, Weiping Li. Spatiotemporal generative adversarial network-based dynamic texture synthesis for surveillance video coding. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT). vol 32, no 1, pp 359-373. DOI
Kang Liu, Dong Liu, Li Li, Houqiang Li. Context-adaptive inverse quantization for inter-frame coding. IEEE Open Journal of Circuits and Systems (OJ-CAS). vol 2, pp 660-674. DOI
Ning Yan, Changsheng Gao, Dong Liu, Houqiang Li, Li Li, Feng Wu. SSSIC: Semantics-to-signal scalable image coding with learned structural representations. IEEE Transactions on Image Processing (TIP). vol 30, pp 8939-8954. DOI
Kang Liu, Dong Liu, Li Li, Ning Yan, Houqiang Li. Semantics-to-signal scalable image compression with learned revertible representations. International Journal of Computer Vision (IJCV). vol 129, no 9, pp 2605-2621. DOI
Yue Li, Yan Yi, Dong Liu, Li Li, Zhu Li, Houqiang Li. Neural-network-based cross-channel intra prediction. ACM Transactions on Multimedia Computing, Communications, and Applications (TOMM). vol 17, no 3, article no 77, pp 1-23. DOI
Yefei Wang, Dong Liu, Siwei Ma, Feng Wu, Wen Gao. Ensemble learning-based rate-distortion optimization for end-to-end image compression. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT). vol 31, no 3, pp 1193-1207. DOI
Shuai Huo, Dong Liu, Bin Li, Siwei Ma, Feng Wu, Wen Gao. Deep network-based frame extrapolation with reference frame alignment. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT). vol 31, no 3, pp 1178-1192. DOI
Dong Liu, Ke Sun, Zhangyang Wang, Runsheng Liu, Zheng-Jun Zha. Frank-Wolfe network: An interpretable deep structure for non-sparse coding. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT). vol 30, no 9, pp 3068-3080. DOI
Li Li, Zhu Li, Bin Li, Dong Liu, Houqiang Li. Quadtree-based coding framework for high-density camera array-based light field image. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT). vol 30, no 8, pp 2694-2708. DOI
Jiaying Liu, Dong Liu, Wenhan Yang, Sifeng Xia, Xiaoshuai Zhang, Yuanying Dai. A comprehensive benchmark for single image compression artifact reduction. IEEE Transactions on Image Processing (TIP). vol 29, pp 7845-7860. DOI
Haichuan Ma, Dong Liu, Ruiqin Xiong, Feng Wu. iWave: CNN-based wavelet-like transform for image compression. IEEE Transactions on Multimedia (TMM). vol 22, no 7, pp 1667-1679. DOI
Changyue Ma, Dong Liu, Xiulian Peng, Li Li, Feng Wu. Convolutional neural network-based arithmetic coding for HEVC intra-predicted residues. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT). vol 30, no 7, pp 1901-1916. DOI
Dong Liu, Zhenzhong Chen, Shan Liu, Feng Wu. Deep learning-based technology in responses to the joint call for proposals on video compression with capability beyond HEVC. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT). vol 30, no 5, pp 1267-1280. DOI
Dong Liu, Yue Li, Jianping Lin, Houqiang Li, Feng Wu. Deep learning-based video coding: A review and a case study. ACM Computing Surveys. vol 53, no 1, article no 11, pp 1-35. DOI
Jianping Lin, Dong Liu, Haitao Yang, Houqiang Li, Feng Wu. Convolutional neural network-based block up-sampling for HEVC. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT). vol 29, no 12, pp 3701-3715. DOI
Ning Yan, Dong Liu, Houqiang Li, Bin Li, Li Li, Feng Wu. Invertibility-driven interpolation filter for video coding. IEEE Transactions on Image Processing (TIP). vol 28, no 10, pp 4912-4925. DOI
Changyue Ma, Dong Liu, Xiulian Peng, Li Li, Feng Wu. Traffic surveillance video coding with libraries of vehicles and background. Journal of Visual Communication and Image Representation. vol 60, pp 426-440. DOI
Yue Li, Dong Liu, Houqiang Li, Li Li, Zhu Li, Feng Wu. Learning a convolutional neural network for image compact-resolution. IEEE Transactions on Image Processing (TIP). vol 28, no 3, pp 1092-1107. DOI
Ning Yan, Dong Liu, Houqiang Li, Bin Li, Li Li, Feng Wu. Convolutional neural network-based fractional-pixel motion compensation. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT). vol 29, no 3, pp 840-853. DOI
Yefei Wang, Dong Liu, Siwei Ma, Feng Wu, Wen Gao. Spherical coordinates transform-based motion model for panoramic video coding. IEEE Journal on Emerging and Selected Topics in Circuits and Systems (JETCAS). vol 9, no 1, pp 98-109. DOI
Changyue Ma, Dong Liu, Xiulian Peng, Feng Wu, Houqiang Li, Tingting Wang. Reference clip for inter prediction in video coding. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT). vol 29, no 1, pp 130-143. DOI
Yue Li, Dong Liu, Houqiang Li, Li Li, Feng Wu, Hong Zhang, Haitao Yang. Convolutional neural network-based block up-sampling for intra frame coding. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT). vol 28, no 9, pp 2316-2330. DOI
Li Li, Houqiang Li, Dong Liu, Zhu Li, Haitao Yang, Sixin Lin, Huanbang Chen, Feng Wu. An efficient four-parameter affine motion model for video coding. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT). vol 28, no 8, pp 1934-1948. DOI
Fangdong Chen, Houqiang Li, Li Li, Dong Liu, Feng Wu. Block-composed background reference for high efficiency video coding. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT). vol 27, no 12, pp 2639-2651. DOI
Li Li, Zhu Li, Bin Li, Dong Liu, Houqiang Li. Pseudo-sequence-based 2-D hierarchical coding structure for light-field image compression. IEEE Journal of Selected Topics in Signal Processing (J-STSP). vol 11, no 7, pp 1107-1119. DOI
Dong Liu, Dandan Wang, Houqiang Li. Recognizable or not: Towards image semantic quality assessment for compression. Sensing and Imaging. vol 18, no 1, pp 1-20. DOI
Li Li, Bin Li, Dong Liu, Houqiang Li. λ-domain rate control algorithm for HEVC scalable extension. IEEE Transactions on Multimedia (TMM). vol 18, no 10, pp 2023-2039. DOI
Changsheng Gao, Zhuoyuan Li, Li Li, Dong Liu, Feng Wu. Rethinking the joint optimization in video coding for machines: A case study. DCC 2024
Runyu Yang, Dong Liu, Feng Wu, Wen Gao. Static-scene video compression with neural radiance fields. DCC 2024
Chuanbo Tang, Xihua Sheng, Zhuoyuan Li, Haotian Zhang, Li Li, Dong Liu. Offline and online optical flow enhancement for deep video compression. AAAI 2024
Ziyi Zhuang, Li Li, Dong Liu. Temporal dependency-oriented deep in-loop filter for VVC. IFTC 2023
Yuqi Li, Haotian Zhang, Dong Liu. Flexible coding order for learned image compression. VCIP 2023
Feihong Mei, Li Li, Dong Liu. Variable-rate learned image compression with adaptive quantization step size. VCIP 2023
Hang Chen, Li Li, Dong Liu, Houqiang Li. Neural network-based occupancy map joint sampling for video-based point cloud compression. VCIP 2023
Junqi Liao, Li Li, Dong Liu, Houqiang Li. Reinforcement learning-based frame-level bit allocation for VVC. VCIP 2023
Bojun Liu, Shanshan Li, Xihua Sheng, Li Li, Dong Liu. Joint optimized point cloud compression for 3D object detection. ICIP 2023
Fan Ye, Li Li, Dong Liu. Content-adaptive block clustering for improving VVC adaptive loop filtering. ICIG 2023
Dongmei Xue, Cunhui Dong, Fan Ye, Hang Chen, Bowei Kang, Li Li, Dong Liu. iWavePro: An improved framework for iWave++. ISCAS 2023
Yao Li, Zhuoyuan Li, Li Li, Dong Liu, Houqiang Li. Global homography motion compensation for Versatile Video Coding. VCIP 2022
Cunhui Dong, Haichuan Ma, Dong Liu, John W. Woods. Wavelet-based learned scalable video coding. ISCAS 2022 (ISCAS Grand Challenge Top Creativity Award)
Shanshan Li, Li Li, Dong Liu, Houqiang Li. Spatially scalable video-based point cloud compression. ISCAS 2022
Ziqiu Zhang, Changyue Ma, Dong Liu, Li Li, Feng Wu. Improving VVC intra coding via probability estimation and fusion of multiple prediction modes. ICIG 2021
Wei Zhang, Dong Liu, Zhiwei Xiong, Jizheng Xu. SIFT-based adaptive prediction structure for light field compression. VCIP 2017
Rui Song, Dong Liu, Houqiang Li, Feng Wu. Neural network-based arithmetic coding of intra prediction modes in HEVC. VCIP 2017
Ye Li, Bin Li, Dong Liu, Zhibo Chen. A convolutional neural network-based approach to rate control in HEVC intra coding. VCIP 2017
Fangdong Chen, Dong Liu, Houqiang Li, Feng Wu. Fast encoding of surveillance videos based on HEVC. VCIP 2017
Qingyu Zhang, Dong Liu, Houqiang Li. Deep network-based image coding for simultaneous compression and retrieval. ICIP 2017
Yefei Wang, Li Li, Dong Liu, Feng Wu, Wen Gao. A new motion model for panoramic video coding. ICIP 2017
Kun Yang, Fangdong Chen, Dong Liu, Zhibo Chen, Weiping Li. Surveillance video coding with dynamic textural background detection. ICIP 2017
Changyue Ma, Dong Liu, Xiulian Peng, Feng Wu. Surveillance video coding with vehicle library. ICIP 2017
Ning Yan, Dong Liu, Houqiang Li, Feng Wu. A convolutional neural network approach for half-pel interpolation in video coding. ISCAS 2017
Li Li, Zhu Li, Bin Li, Dong Liu, Houqiang Li. Pseudo sequence based 2-D hierarchical coding structure for light-field image compression. DCC 2017
Yuanying Dai, Dong Liu, Feng Wu. A convolutional neural network approach for post-processing in HEVC intra coding. MMM 2017
Lei Guo, Dong Liu, Li Li, Feng Wu. Hierarchical quadtree-based flexible block ordering in HEVC intra coding. VCIP 2016 (VCIP 2016 Best 10% Paper Award)
Yue Li, Li Li, Dong Liu, Houqiang Li, Feng Wu. Combining directional intra prediction and intra block copy with block partition for HEVC. ICIP 2016
Dong Liu, Lizhi Wang, Li Li, Zhiwei Xiong, Feng Wu, Wenjun Zeng. Pseudo-sequence-based light field image compression. ICMEW 2016 (Winner of Grand Challenge on Light-Field Image Compression)
Fangdong Chen, Li Li, Dong Liu, Houqiang Li, Zhuoyi Lv, Haitao Yang. Efficient background picture coding for videos obtained from static cameras. VCIP 2015
Dandan Wang, Dong Liu, Fangdong Chen. Image semantic quality assessment for compression of car-plate images. VCIP 2015
Tong Shao, Dong Liu, Houqiang Li. Inter-picture prediction based on 3D point cloud model. ICIP 2015
Dong Liu, Tong Shao, Houqiang Li, Feng Wu. Three-dimensional point-cloud plus patches: Towards model-based image coding in the cloud. BigMM 2015
Dandan Wang, Dong Liu. SIFT-preserving compression of mobile-captured license plate images for recognition. WCSP 2014