1159 search results - page 5 / 232 » Effect of segmentation method on video retrieval performance |
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
A region-based video segmentation algorithm, which is based on 8 x 8 block, is proposed to segment moving objects in a video sequence. The proposed video segmentation can be perfo...
ISCI
2002
13 years 7 months ago
2002
Video information processing has been one of great challenging areas in the database community since it needs huge amount of storage space and processing power. In this paper, we ...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
The work presented in this paper aims at reducing the semantic gap between low level video features and semantic video objects. The proposed method for finding associations betwee...
COLING
2002
13 years 7 months ago
2002
It is commonly believed that word segmentation accuracy is monotonically related to retrieval performance in Chinese information retrieval. In this paper we show that, for Chinese...
MM
2004
ACM
14 years 25 days ago
2004
ACM
Three video search systems were compared in the interactive search task at the TRECVID 2003 workshop: a text-only system, which searched video shots through transcripts; a feature...