1103 search results - page 93 / 221 » Browsing digital video |
120
Voted
ICIP
2003
IEEE
16 years 2 months ago
2003
IEEE
A novel scheme for error-resilient digital video broadcasting, using Wyner-Ziv coding, is presented in this paper. We apply the general framework of systematic lossy source-channe...
102
Voted
CIS
2005
Springer
15 years 6 months ago
2005
Springer
Abstract. In this paper, we propose a novel solution called joint encryption, in which audio and video data are scrambled efficiently by using modified phase scrambling, modified...
125
Voted
CVPR
2004
IEEE
16 years 2 months ago
2004
IEEE
Indexing echocardiogram videos at different levels of structure is essential for providing efficient access to their content for browsing and retrieval purposes. We present a nove...
105
Voted
MIR
2006
ACM
15 years 6 months ago
2006
ACM
We propose an innovative, general purpose, approach to the selection and hierarchical representation of key frames of a video sequence for video summarization. In the first stage ...
97
Voted
MIR
2003
ACM
15 years 6 months ago
2003
ACM
In this paper we present and discuss the system we developed for the search task of the TRECVID 2002, and its evaluation in an interactive search task. To do this we will look at ...