127 search results - page 4 / 26 » Contour Grouping and Abstraction using Simple Part Models |
CGF
2007
13 years 6 months ago
2007
We propose a mesh segmentation algorithm via recursive bisection where at each step, a sub-mesh embedded in 3D is first spectrally projected into the plane and then a contour is ...
ICCV
2003
IEEE
14 years 8 months ago
2003
IEEE
We propose a two-class classification model for grouping. Human segmented natural images are used as positive examples. Negative examples of grouping are constructed by randomly m...
ACII
2005
Springer
13 years 8 months 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...
ICCV
1995
IEEE
13 years 10 months ago
1995
IEEE
Abstract: We address the recovery of segmented, 3-0 descriptions of an object from intensity images. We use three views of an objectfrom slightly different viewpointsas our input. ...
ICVS
2003
Springer
13 years 11 months ago
2003
Springer
Abstract. We introduce the knowledge-based image interpretation system GeoAIDA and give examples for an image operator, extracting trees from aerial imagery. Moreover we present a ...