414 search results - page 47 / 83 » Sobolev Active Contours |
3DPVT
2004
IEEE
15 years 2 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...
86
Voted
ACII
2005
Springer
15 years 7 days ago
2005
Springer
Abstract. An eye contour extraction method which combines a simplied version of Active Shape Model(ASM) with a gradient method is proposed. Considering the large amount of calculat...
113
Voted
PAMI
2012
13 years 21 days ago
2012
—Attention is an integral part of the human visual system and has been widely studied in the visual attention literature. The human eyes fixate at important locations in the scen...
99
Voted
IBPRIA
2007
Springer
15 years 4 months 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...
CVPR
2003
IEEE
15 years 3 months ago
2003
IEEE
Pedal curves are the loci of the feet of perpendiculars to the tangents of a fixed curve to a fixed point called the pedal point. By varying the location of the pedal point, def...