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Zhenzhong Chen 的论文(54) 排序方式:
improved single video object rate control for mpeg-4  
Rate control plays a central role in constant bit-rate (CBR) video coding applications using MPEG-4. The paper considers single video object (SVO) rate control for MPEG-4 and presents a new rate contr......
International Conference on Acoustics, Speech, and Signal Processing  2003
35次引用 0 0
Perceptually-Friendly H.264/AVC Video Coding Based on Foveated Just-Noticeable-Distortion Model  
Traditional video compression methods remove spatial and temporal redundancy based on the signal statistical correlation. However, to reach higher compression ratios without perceptually degrading the......
IEEE Transactions on Circuits and Systems for Video Technology  2010
27次引用 0 0
Towards rate-distortion tradeoff in real-time color video coding  
In this paper, we address to the key problem in real-time video coding, the rate-distortion tradeoff. We found that the distribution of the integer transform coefficients in H.264 color video coding c......
IEEE International Symposium on Circuits and Systems  2006
19次引用 0 0
Linear rate-distortion models for MPEG-4 shape coding  
In this letter, we explore the rate-distortion (R-D) characteristics of binary shape information in the MPEG-4 standard. The shape coding scheme is a block-based context-based arithmetic encoding appr......
IEEE Transactions on Circuits and Systems for Video Technology  2004
15次引用 0 0
Improved single-video-object rate control for MPEG-4  
Rate control plays a central role in constant bit-rate video coding applications using MPEG-4. This paper considers single-video-object rate control for MPEG-4 and presents a new rate-control algorith......
IEEE Transactions on Circuits and Systems for Video Technology  2003
12次引用 0 0
Perceptually-friendly H.264/AVC video coding  
This paper presents a perceptual H.264/AVC video coding method based on a foveated just-noticeable-distortion (JND) model. Since the perceptual acuity decreases with the increased eccentricity, a fove......
International Conference on Image Processing  2009
7次引用 0 0
Depth No-Synthesis-Error Model for View Synthesis in 3-D Video  
Currently, 3-D Video targets at the application of disparity-adjustable stereoscopic video, where view synthesis based on depth-image-based rendering (DIBR) is employed to generate virtual views. Dist......
IEEE Transactions on Image Processing  2011
7次引用 0 0
Dynamic Bit Allocation for Multiple Video Object Coding  
In MPEG-4, a visual scene may be treated as a composition of video objects and coded at object level. Such a flexible video coding framework makes it possible to code different video objects with diff......
IEEE Transactions on Multimedia  2006
6次引用 0 0
Towards Rate-Distortion Tradeoff in Real-Time Color Video Coding  
In this paper, we address the key problem in real-time video coding, the rate-distortion (R-D) tradeoff. As most video coding applications employ color images, we analyze the R-D modeling problem of t......
IEEE Transactions on Circuits and Systems for Video Technology  2007
6次引用 0 0
Joint texture-shape optimization for MPEG-4 multiple video objects  
In this paper, we present a uniform framework for optimal multiple video object bit allocation in MPEG-4. We combine the rate-distortion (R-D) models for the texture and shape information of arbitrari......
IEEE Transactions on Circuits and Systems for Video Technology  2005
5次引用 0 0

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