622 search results - page 53 / 125 » Object Detection Using Multi-local Feature Manifolds |
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
We treat tracking as a matching problem of detected keypoints between successive frames. The novelty of this paper is to learn classifier-based keypoint descriptions allowing to i...
ARC
2009
Springer
14 years 3 months ago
2009
Springer
A system for automatically classifying the trajectory of a moving object in a scene as usual or suspicious is presented. The system uses an unsupervised neural network (Self Organi...
SAINT
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract— In this paper, detection of pedestrians using “subtraction stereo” is discussed. Subtraction stereo is a stereo vision method that focuses on the movement of object...
CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
Psychologists have proposed that many human-object interaction activities form unique classes of scenes. Recognizing these scenes is important for many social functions. To enable...
DSP
2006
13 years 9 months ago
2006
We address the problem of detecting the presence of hidden messages in audio. The detector is based on the characteristics of the denoised residuals of the audio file, which may c...