358 search results - page 32 / 72 » Scene-Consistent Detection of Feature Points in Video Sequen... |
ACIVS
2007
Springer
14 years 1 months ago
2007
Springer
Current image enhancement in televisions can be improved if the image is analyzed, objects of interest are segmented, and each segment is processed with specifically optimized alg...
MM
2003
ACM
14 years 26 days ago
2003
ACM
This paper discusses a new technique for detecting affective events using Hidden Markov Models(HMM). To map low level features of video data to high level emotional events, we per...
CVPR
2009
IEEE
15 years 1 months ago
2009
IEEE
In this paper we revisit local feature detectors/descriptors developed for 2D images and extend them to the more general framework of scalar fields defined on 2D manifolds. We pro...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
3D video, which consists of a sequence of 3D mesh models, can provide detailed 3D information both in spatial and temporal domain. In this paper, a key frame extraction method has...
ICIAP
2007
ACM
14 years 7 months ago
2007
ACM
In this paper we explore the interlink between temporally dense view-based object recognition and sparse image representations with local keypoints. The temporal component is an a...