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» An object based motion method for video coding
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CVPR
2010
IEEE
15 years 1 months ago
Hybrid Shift Map for Video Retargeting
We propose a new method for video retargeting, which can generate spatial-temporal consistent video. The new measure called spatial-temporal naturality preserves the motion in the ...
Yiqun Hu and Deepu Rajan
MMM
2007
Springer
110views Multimedia» more  MMM 2007»
15 years 4 months ago
An Object Tracking Scheme Based on Local Density
We propose a method for tracking an object from a video sequence of moving background through the use of the proximate distribution densities of the local regions. The discriminati...
Zhuan Qing Huang, Zhuhan Jiang
ICMCS
2006
IEEE
181views Multimedia» more  ICMCS 2006»
15 years 3 months ago
A Fast Downsizing Video Transcoder for H.264/AVC with Rate-Distortion Optimal Mode Decision
This paper focuses on the mode decision and motion selection problem when H.264/AVC video streams are transcoded in spatial resolution. A fast downsizing transcoding scheme is dev...
Huifeng Shen, Xiaoyan Sun, Feng Wu, Houqiang Li, S...
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CGI
2006
IEEE
15 years 3 months ago
A Video-Driven Approach to Continuous Human Motion Synthesis
We propose a framework to reconstruct human motion based on monocular camera video and motion database. In this framework, we use silhouettes for rough motion estimation based on a...
Rongrong Wang, Xianjie Qiu, Zhaoqi Wang, Shihong X...