221 search results - page 26 / 45 » Detecting Unusual Activity in Video |
137
click to vote
ARVLSI
1995
IEEE
15 years 7 months ago
1995
IEEE
The task of image acquisition is completely dominated by CCD-based sensors fabricated on specialized process lines. These devices provide an essentially passive means of detecting...
165
click to vote
ICRA
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— This paper presents a method for detecting independent temporally-persistent motion patterns in image sequences. The result is a description of the dynamic content of a...
185
Voted
SAMT
2007
Springer
15 years 10 months ago
2007
Springer
Video summarization approaches have various fields of application, specifically related to organizing, browsing and accessing large video databases. In this paper we propose and ev...
136
Voted
PR
2006
15 years 4 months ago
2006
Video temporal segmentation is normally the first and important step for content-based video applications. Many features including the pixel difference, colour histogram, motion, ...
191
Voted
MM
2006
ACM
15 years 10 months ago
2006
ACM
Human vision system actively seeks interesting regions in images to reduce the search effort in tasks, such as object detection and recognition. Similarly, prominent actions in v...