94 search results - page 2 / 19 » Compressed Domain Video Object Segmentation |
ICMCS
1998
IEEE
13 years 9 months ago
1998
IEEE
Current video compression formats optimize for either compression or editing. For example, motion-JPEG (MJPEG) provides excellent random access and moderate overall compression, w...
ICPR
2000
IEEE
14 years 6 months ago
2000
IEEE
In order to process video data efficiently, a video segmentation technique through scene change detection must be employed. Many of advanced video applications require manipulatio...
DEXAW
2000
IEEE
13 years 9 months ago
2000
IEEE
In this paper we address the problem of analyzing and managing complex dynamic scenes captured in video. We present an approach to summarize video datasets by analyzing the trajec...
CIVR
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. A novel approach to object-based video indexing and retrieval is presented, employing an object segmentation algorithm for the real-time, unsupervised segmentation of com...
ISCAS
2003
IEEE
13 years 10 months ago
2003
IEEE
This paper presents a semi-fragile object-based authentication solution for MPEG4 video. To protect the integrity of the video objects / sequences, a content-based watermark is em...