683 search results - page 21 / 137 » Using High-Level Semantic Features in Video Retrieval |
ICPR
2006
IEEE
15 years 10 months ago
2006
IEEE
This paper presents an approach for indexing a large set of videos by considering the dynamic behaviour of local visual features along the sequences. The proposed concept is based...
102
Voted
MIR
2006
ACM
15 years 3 months ago
2006
ACM
Temporal consistency is ubiquitous in video data, where temporally adjacent video shots usually share similar visual and semantic content. This paper presents a thorough study of ...
ICPR
2010
IEEE
14 years 7 months ago
2010
IEEE
We propose a framework to learn scene semantics from surveillance videos. Using the learnt scene semantics, a video analyst can efficiently and effectively retrieve the hidden sem...
100
Voted
ICMCS
2000
IEEE
15 years 1 months ago
2000
IEEE
In this paper we present a novel algorithm for video scene segmentation. We model a scene as a semantically consistent chunk of audio-visual data. Central to the segmentation fram...
MMM
2005
Springer
15 years 3 months ago
2005
Springer
In this paper, we propose a new algorithm to find video clips with different temporal durations and some spatial variations. We adopt a longest common subsequence (LCS) matching t...