DEBLOCKING

作品数：5被引量：6H指数：2
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相关期刊：《The Journal of China Universities of Posts and Telecommunications》《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》《Chinese Journal of Electronics》《Journal of Shanghai Jiaotong university(Science)》更多>>
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JPEG stream soft-decoding technique based on autoregressive modeling被引量：3
《The Journal of China Universities of Posts and Telecommunications》2012年第5期115-123,共9页NIU Yi SHI Guang-ming WANG Xiao-tian WANG Li-zhi GAO Da-hua 
supported by the National Natural Science Foundation of China(61033004,61070138,61072104,61003148)
This paper introduces a new model-based soft decoding techniqt, e to restore the widely used joint photographic expert group （JPEG） streams. The image is modeled as a two dimensional （2D） piecewise stationary auto...
关键词：image deblocking autoregressive modeling constrained optimization total least squares bilateral weighting 
Algorithm/Architecture Co-design of Edge Enhanced Compressed Domain Deblocking Filtering
《Chinese Journal of Electronics》2011年第4期597-602,共6页ZHU-Fang WU Jianhui SHI Longxing 
This paper presents a new edge extrac- tion based compressed domain deblocking algorithm and its ASIP （Application specific instruction processor） archi- tecture for video decoding based on algorithm and archi- tect...
关键词：Algorithm and architecture co-design DEBLOCKING Compressed domain ASIP architecture. 
Parallel-pipelined Architecture of H.264 Deblocking Filter with Adaptive Dynamic Power
《Journal of Shanghai Jiaotong university(Science)》2010年第2期224-230,共7页韦虎 林涛 
the National Science Foundation of the United States under the East Asia Pacific Program(No.NSS’USA5978)
In H.264,the computational complexity and memory access of deblocking filter are variable and depend on the video contents. In this paper,a pipelined VLSI architecture of deblocking filter with adaptive dynamic power ...
关键词：DEBLOCKING FILTER ADAPTIVE dynamic power PARALLEL processing PIPELINE H.264 
Macroblock-level decoding and deblocking method and its pipeline implementation in H.264 decoder SOC design被引量：1
《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》2007年第1期36-41,共6页WANG Shu-hui LIN Tao LIN Zheng-hui 
Project (No. 2002AA1Z1190) supported by the National Hi-Tech Research and Development Program (863) of China
This paper presents a macroblock-level (MB-level) decoding and deblocking method for supporting the flexible macroblock ordering (FMO) and arbitrary slice ordering (ASO) bit streams in H.264 decoder and its SOC/ASIC i...
关键词：Flexible macroblock ordering （FMO） Arbitrary slice ordering （ASO） System-on-chip （SOC） Raster scan order PIPELINE 
An Improved Wavelet-based Deblocking Algorithm for Highly Compressed Images被引量：2
《Chinese Journal of Electronics》2004年第3期433-438,共6页HUDong ZHENGBaoyu 
In this paper, we present a new deblocking algorithm for highly compressed images by softthresholding in wavelet domain. The main point here is to improve the deblocking effect with better-estimated threshold values. ...
关键词：图像压缩 BDCT 闭塞噪声 软阈值 小波变换 
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