1616 search results - page 4 / 324 » On Edge Detection on Surfaces |
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
Boxes are the universal choice for packing, storage, and transportation. In this paper we propose a template-based algorithm for recognition of box-like objects, which is invarian...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
We propose a method to detect objects and patterns in textures on general surfaces. Our approach applies the Chan?Vese variational model for active contours without edges to the p...
VISSYM
2004
13 years 9 months ago
2004
This paper presents a novel framework for illustrating surfaces in a volume. Surfaces are illustrated by drawing only feature lines, such as silhouettes, valleys, ridges, and surf...
TIP
2002
13 years 7 months ago
2002
We propose a new method for contour tracking in video. The inverted distance transform of the edge map is used as an edge indicator function for contour detection. Using the concep...
MICCAI
2009
Springer
13 years 9 months ago
2009
Springer
We present a novel method for globally optimal surface segmentation of multiple mutually interacting objects, incorporating both edge and shape knowledge in a 3-D graph-theoretic a...