1188 search results - page 73 / 238 » Vision Based Fire Detection |
CVPR
2011
IEEE
13 years 4 months ago
2011
IEEE
In this work, we propose a contour and region detector for video data that exploits motion cues and distinguishes occlusion boundaries from internal boundaries based on optical ï¬...
ICOST
2011
Springer
12 years 11 months ago
2011
Springer
Falls are one of the major risks for seniors living alone at home. Computer vision systems, which do not require to wear sensors, offer a new and promising solution for fall detec...
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper, we explore new edge features such as straightness for the elimination of non significant edges from the segmented text portion of a video frame to detect accurate b...
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper, we propose a method for detecting digital processing of video such as compositing. Our method is based on a realistic model of charge coupled device (CCD) sensor no...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
This study compares three different methods designed for detecting irregularities from regular dot patterns. Frequency domain information is used to split an original regular patt...