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浏览/检索结果: 共16条，第1-10条 帮助 限定条件 专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Low-Rank-Based Nonlocal Adaptive Loop Filter for High-Efficiency Video Compression 期刊论文 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2017 Zhang, Xinfeng; Xiong, Ruiqin; Lin, Weisi; Zhang, Jian; Wang, Shiqi; Ma, Siwei; Gao, Wen 收藏  |  浏览/下载：7/0  |  提交时间：2017/12/03 High Efficiency Video Coding (HEVC)  in-loop filter  nonlocal  singular value decomposition (SVD)  video coding  ARTIFACT REDUCTION  HEVC STANDARD  IMAGE  REGULARIZATION  MINIMIZATION   High-Efficiency Image Coding via Near-Optimal Filtering 期刊论文 IEEE SIGNAL PROCESSING LETTERS, 2017 Zhang, Xinfeng; Wang, Shiqi; Zhang, Yabin; Lin, Weisi; Ma, Siwei; Gao, Wen 收藏  |  浏览/下载：8/0  |  提交时间：2017/12/03 High-efficiency video coding (HEVC)  image compression  near-optimal filter  sample classification  wiener filter  DEBLOCKING FILTER  HEVC STANDARD  SIMILARITY  REDUCTION   Just-Noticeable Difference-Based Perceptual Optimization for JPEG Compression 期刊论文 IEEE SIGNAL PROCESSING LETTERS, 2017 Zhang, Xinfeng; Wang, Shiqi; Gu, Ke; Lin, Weisi; Ma, Siwei; Gao, Wen 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Image compression  just-noticeable difference (JND)  quantization table  rate-distortion   Saliency-Guided Quality Assessment of Screen Content Images 期刊论文 IEEE TRANSACTIONS ON MULTIMEDIA, 2016 Gu, Ke; Wang, Shiqi; Yang, Huan; Lin, Weisi; Zhai, Guangtao; Yang, Xiaokang; Zhang, Wenjun 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 Image quality assessment (IQA)  screen content images (SCI)  visual saliency  VISUAL-ATTENTION  STRUCTURAL SIMILARITY  NEURAL MECHANISMS  MODEL  INFORMATION   Blind Quality Assessment of Tone-Mapped Images Via Analysis of Information, Naturalness, and Structure 期刊论文 IEEE TRANSACTIONS ON MULTIMEDIA, 2016 Gu, Ke; Wang, Shiqi; Zhai, Guangtao; Ma, Siwei; Yang, Xiaokang; Lin, Weisi; Zhang, Wenjun; Gao, Wen 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 High dynamic range  image quality assessment (IQA)  information entropy  no-reference (NR)  statistical naturalness  structural preservation  tone mapping  DYNAMIC-RANGE IMAGES  CONTRAST  SCENES  PRESERVATION  SIMILARITY  STATISTICS  VISIBILITY  DOMAIN  MODEL   Transform-Domain In-Loop Filter with Block Similarity for HEVC 其他 2016-01-01 Zhang, Xinfeng; Lin, Weisi; Gu, Ke; Li, Qiaohong; Wang, Shanshe; Ma, Siwei 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 In-loop filter  HEVC  block similarity  transform coefficient estimation   QUALITY ASSESSMENT FOR IMAGE SUPER-RESOLUTION BASED ON ENERGY CHANGE AND TEXTURE VARIATION 其他 2016-01-01 Fang, Yuming; Jiu, Jiaying; Zhang, Yabin; Lin, Weisi; Guo, Zongming 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 Image quality assessment (IQA)  image super-resolution  reduced-reference (RR) quality assessment  energy change  texture variation  SPARSE REPRESENTATION  RECONSTRUCTION  INFORMATION  STATISTICS   Analysis of Distortion Distribution for Pooling in Image Quality Prediction 期刊论文 IEEE TRANSACTIONS ON BROADCASTING, 2016 Gu, Ke; Wang, Shiqi; Zhai, Guangtao; Lin, Weisi; Yang, Xiaokang; Zhang, Wenjun 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/04 Image quality assessment (IQA)  pooling  distortion distribution  multi-scale (MS)  ranking-based weighting (RW)  frequency variation-induced adjuster (FVA)  entropy gain multiplier (EGM)  STRUCTURAL SIMILARITY  VISUAL-ATTENTION  MODEL  INDEX   Subjective and Objective Quality Assessment of Compressed Screen Content Images 期刊论文 IEEE JOURNAL ON EMERGING AND SELECTED TOPICS IN CIRCUITS AND SYSTEMS, 2016 Wang, Shiqi; Gu, Ke; Zhang, Xiang; Lin, Weisi; Zhang, Li; Ma, Siwei; Gao, Wen 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/04 Compressed screen content images  objective quality assessment  reduced-reference  subjective quality assessment  STRUCTURAL SIMILARITY  DIVISIVE NORMALIZATION  NATURAL IMAGES  DCT DOMAIN  REPRESENTATION  STATISTICS  MODEL   Low-Rank Decomposition-Based Restoration of Compressed Images via Adaptive Noise Estimation 期刊论文 IEEE TRANSACTIONS ON IMAGE PROCESSING, 2016 Zhang, Xinfeng; Lin, Weisi; Xiong, Ruiqin; Liu, Xianming; Ma, Siwei; Gao, Wen 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/04 Block transform coding  compression noise  patch clustering  denoising  low-rank  SVD  ARTIFACT REDUCTION  CODED IMAGES  DEBLOCKING  VIDEO  MINIMIZATION  ENHANCEMENT  DICTIONARY  SIMILARITY  JPEG