422 search results - page 3 / 85 » Generalizing edge detection to contour detection for image s... |
3DPVT
2004
IEEE
13 years 10 months ago
2004
IEEE
In this paper, we present an algorithm to combine edge information from stereo-derived depth maps with edges from the original intensity/color image to improve the contour detecti...
IBPRIA
2007
Springer
14 years 22 days ago
2007
Springer
This paper presents a novel methodology to obtain the breast skin line in mammographic images. The breast edge provides important information of the breast shape and deformation wh...
ICIP
2003
IEEE
14 years 8 months ago
2003
IEEE
We propose a biologically motivated computational step, called non-classical receptive field (non-CRF) inhibition, to improve contour detection in images of natural scenes. We aug...
ICIP
2003
IEEE
14 years 8 months ago
2003
IEEE
Boundary detection in MR image with brain tumor is an important image processiug technique applied in Radiology for 3D reconstruction. The nonhomogeneities density tissue of the br...
MMSP
2008
IEEE
14 years 29 days ago
2008
IEEE
—Automatic cell segmentation and tracking in optical microscope images plays a very important role in the study the behaviour of lymphocytes. The variable image contrasts, and es...