1642 search results - page 40 / 329 » An object based motion method for video coding |
127
Voted
ICCV
2009
IEEE
15 years 1 months ago
2009
IEEE
We present a novel Content Based Video Retrieval (CBVR) system, driven by free-hand sketch queries depicting both objects and their movement (via dynamic cues; streak-lines and ar...
135
Voted
ICIP
2005
IEEE
16 years 5 months ago
2005
IEEE
Motion Compensated Temporal Filtering (MCTF) has proved to be an efficient coding tool in the design of open-loop scalable video codecs. In this paper we propose a MCTF video codi...
123
Voted
ISCAS
2005
IEEE
15 years 9 months ago
2005
IEEE
—H.264 video coding standard adopts different coding schemes like variable block sizes and multiple reference frames for motion estimation. Hence, H.264/AVC provides gains in com...
135
Voted
ICIP
2010
IEEE
15 years 1 months ago
2010
IEEE
In this paper, we present a temporal candidate generation scheme that can be applied to motion estimators in Scalable Video Codecs (SVCs). For bidirectional motion estimation, usu...
176
Voted
CVPR
2012
IEEE
13 years 6 months ago
2012
IEEE
Our goal is to segment a video sequence into moving objects and the world scene. In recent work, spectral embedding of point trajectories based on 2D motion cues accumulated from ...