224 search results - page 2 / 45 » Development of a prototype detector for use in scintimammogr... |
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
The calculation of local features at points of interest is a vital part of many current image retrieval and object detection systems. The wavelet-based interest point detector by ...
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
Active range acquisition systems such as light detection and ranging (LIDAR) and time-of-flight (TOF) cameras achieve high depth resolution but suffer from poor spatial resolutio...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
In this paper we propose a novel, highly flexible camera. The camera consists of an image detector and a special aperture, but no lens. The aperture is a set of parallel light att...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
Contours and junctions are important cues for perceptual organization and shape recognition. Detecting junctions locally has proved problematic because the image intensity surface...
PCM
2004
Springer
14 years 26 days ago
2004
Springer
Face tracking in realistic environments is a difficult problem due to pose variations, occlusions of objects, illumination changes and cluttered background, among others. The paper...