169 search results - page 11 / 34 » Object Detection Using Principal Contour Fragments |
AMCS
2008
13 years 9 months ago
2008
Principal component analysis (PCA) is a powerful fault detection and isolation method. However, the classical PCA which is based on the estimation of the sample mean and covariance...
PAMI
2011
13 years 4 months ago
2011
— The accurate detection of object boundaries via active contours is an ongoing research topic in computer vision. Most active contours converge towards some desired contour by m...
JMM2
2007
13 years 9 months ago
2007
— This paper makes new contributions in motion detection, object segmentation and trajectory estimation to create a successful object tracking system. A new efficient motion det...
CVPR
2005
IEEE
14 years 11 months ago
2005
IEEE
We describe a novel technique for identifying semantically equivalent parts in images belonging to the same object class, (e.g. eyes, license plates, aircraft wings etc.). The vis...
ICIP
2007
IEEE
14 years 4 months ago
2007
IEEE
Corner detection plays an important role in object recognition and motion analysis. In this paper, we propose a hierarchical corner detection framework based on spectral clusterin...