422 search results - page 13 / 85 » Generalizing edge detection to contour detection for image s... |
PAMI
2011
13 years 1 months ago
2011
ICIP
2001
IEEE
14 years 8 months ago
2001
IEEE
Thispaper presents a new hybrid range image segmentation approach. Two separate techniques are applied consecutively. First, iin edge based segmentation technique extracts the edg...
ISBI
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper focuses on the detection and segmentation of multiple sclerosis (MS) lesions in magnetic resonance images. The proposed method performs healthy tissue segmentation usin...
WSCG
2003
13 years 8 months ago
2003
We propose a biologically motivated computational step, called non-classical receptive field (non-CRF) inhibition, to improve the performance of contour detectors. Non-CRF inhibi...
CVPR
2007
IEEE
14 years 8 months ago
2007
IEEE
Detecting and segmenting free-form objects from cluttered backgrounds is a challenging problem in computer vision. Signature detection in document images is one classic example an...