Definition:Motion compensation has been used widely in video compression, because of its abilities to exploit high temporal correlation between successive frames of an image sequence. Video compression[1],[2],[3],[4]plays an important role in modern multimedia applications. Inside digitized video, ...
Learning for Video Compression With Recurrent Auto-Encoder and Recurrent Probability Model Motion compensationEstimationDeep learningrecurrent neural networkvideo compressionThe past few years have witnessed increasing interests in applying deep learning ... R Yang,F Mentzer,L Van Gool,... - 《IEEE Journ...
摘要: Provides a new motion compensation algorithm for video compression. Compares offered method with classical block matching strategy. Improves compression rates on Theora codec.关键词: Practical/ codecs data compression motion compensation motion estimation video coding/ motion compensation tangent ...
3.5 Motion compensation Motion compensation predicts and compensates the current local image through the previous one. It makes full use of the motion information in the image sequence to improve video compression efficiency. It makes full use of the motion information in the image sequence to elimi...
ple frames for motion compensation in most cases provides significantly improved coding gain. The frame reference parameter has to be transmitted as side information requir- ing additional bit-rate. To control the bit-rate budget, rate-
Picture and video compression is a key enabling technology for overcoming this problem. This paper focuses on motion estimation and compensation techniques as tools that are used in video compression applications.关键词: Bibliography, General or Review, Theoretical or Mathematical/ data compression motion...
Interpreting CNN for Low Complexity Learned Sub-pixel Motion Compensation in Video Coding Deep learning has shown great potential in image and video compression tasks. However, it brings bit savings at the cost of significant increases in coding... L Murn,S Blasi,AF Smeaton,... - arXiv e-...
techniques, such as motion compensation, can be incorporated into the lifting scheme. For the temporal subband decomposition of video signals, Pesquet- Popescu and Bottreau improve the compression efficiency by using a lifting scheme with motion compensation [54]. Zhang et al. also incorporate mo...
Optimization of the Adaptive Computationally-Scalable Motion Estimation and Compensation for the Hardware H.264/AVC EncoderVideo codingMotion estimation... G Pastuszak,M Jakubowski - 《Journal of Signal Processing Systems》 被引量: 1发表: 2016年 Optimization of the Adaptive Computationally-Scalable Motio...
11.2 Motion Estimation and Motion Compensation Motion compensation (MC) is very useful in video filtering to remove noise and enhance signal. It is useful since it allows the filter or coder to process through the video on a path of near-maximum correlation based on following motion trajectories...