40 search results - page 8 / 8 » Fast Scene Change Detection Using Direct Feature Extraction ... |
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
Disability of visual text reading has a huge impact on the quality of life for visually disabled people. One of the most anticipated devices is a wearable camera capable of findi...
ICCV
2009
IEEE
14 years 9 months ago
2009
IEEE
Human activity recognition is a challenging task, especially
when its background is unknown or changing,
and when scale or illumination differs in each video.
Approaches utilizi...
SIGGRAPH
1996
ACM
13 years 9 months ago
1996
ACM
A number of techniques have been proposed for flying through scenes by redisplaying previously rendered or digitized views. Techniques have also been proposed for interpolating be...
ACIVS
2008
Springer
13 years 11 months ago
2008
Springer
Abstract. Crowd behavior recognition is becoming an important research topic in video surveillance for public places. In this paper, we first discuss the crowd feature selection a...
CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
We present a real-time approach for image-based localization within large scenes that have been reconstructed offline using structure from motion (Sfm). From monocular video, our...