1642 search results - page 61 / 329 » An object based motion method for video coding |
CVPR
2011
IEEE
14 years 6 months ago
2011
IEEE
Unsupervised categorization of objects is a fundamental problem in computer vision. While appearance-based methods have become popular recently, other important cues like function...
MMDB
2004
ACM
15 years 3 months ago
2004
ACM
This paper describes a fully automatic content-based approach for browsing and retrieval of MPEG-2 compressed video. The first step of the approach is the detection of shot bound...
ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
This paper aims at improving perceptual quality of encoded video sequences, and proposes a new perceptual bit allocation scheme for H.264. Firstly, a new motion complexity measure...
ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
In this paper, we introduce novel schemes for scalable Distributed Video Coding (DVC), dealing with temporal, spatial and quality scalabilities. More specifically, conventional co...
ICIP
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper we propose a high-S/N imaging method involving combining many images captured with small blur using a video camera capable of high-frame-rate image capturing at 1000...