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27 篇文献
 
Perceptual Video Coding Based on SSIM-Inspired Divisive Normalization  
We propose a perceptual video coding framework based on the divisive normalization scheme, which is found to be an effective approach to model the perceptual sensitivity of biological vision, but has ......
IEEE Transactions on Image Processing  2013
0次引用 0 0
Sharpness Enhancement of Stereo Images Using Binocular Just-Noticeable Difference  
In this paper, we propose a new sharpness enhancement algorithm for stereo images. Although the stereo image and its applications are becoming increasingly prevalent, there has been very limited resea......
IEEE Transactions on Image Processing  2012
0次引用 0 0
Full-Reference Video Quality Assessment by Decoupling Detail Losses and Additive Impairments  
Video quality assessment plays a fundamental role in video processing and communication applications. In this paper, we study the use of motion information and temporal human visual system (HVS) chara......
IEEE Transactions on Circuits and Systems for Video Technology  2012
0次引用 0 0
Perceptual Video Compression: A Survey  
With the advances in understanding perceptual properties of the human visual system and constructing their computational models, efforts toward incorporating human perceptual mechanisms in video compr......
IEEE Journal of Selected Topics in Signal Processing  2012
0次引用 0 0
Subjective Quality Evaluation of Foveated Video Coding Using Audio-Visual Focus of Attention  
This paper presents a foveated coding method using audio-visual focus of attention and its evaluation through extensive subjective experiments on both standard-definition and high-definition sequences......
IEEE Journal of Selected Topics in Signal Processing  2011
0次引用 0 0
Video Quality Assessment Based on Measuring Perceptual Noise From Spatial and Temporal Perspectives  
Video quality assessment (VQA) exploits important properties of the sophisticated human visual system (HVS). In this paper, we study a series of fundamental HVS characteristics for subjective video qu......
IEEE Transactions on Circuits and Systems for Video Technology  2011
0次引用 0 0
SSIM-Based Perceptual Rate Control for Video Coding  
The quality of video is ultimately judged by human eye; however, mean squared error and the like that have been used as quality metrics are poorly correlated with human perception. Although the charac......
IEEE Transactions on Circuits and Systems for Video Technology  2011
21次引用 0 0
基于感知的视频编码方法综述  
摘要: 基于感知的视频编码方法是目前视频编码的研究热点. 该文综合论述了基于感知的视频编码方法, 重点阐述了基于感知的3 维视频编码方法. 首先, 对目前利用人类视觉系统中的亮度, 对比敏感度, 中心凹等视觉感知特性的单视点视频编码方法进行分析并指出其存在的问题. .........
0次引用 0 0
A novel rate control algorithm for H. 264/AVC based on human visual system  
To improve performance of rate control algorithm for H. 264/AVC, and keep a better control accuracy of the output of the compressed video stream, a novel rate control algorithm based on human visual s......
0次引用 0 0
Perceptually driven coefficients pruning and quantization for the H. 264/A VC standard  
Abstract The increasing production and delivery of video contents in higher spatio-temporal resolutions is currently demanding for higher compression efficiency, notably beyond the state-of-art H. 264......
0次引用 0 0

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