422 search results - page 66 / 85 » Generalizing edge detection to contour detection for image s... |
VMV
2001
13 years 9 months ago
2001
We present a new approach for the coarse segmentation of tubular structures in 3D image data. Our algorithm, which requires only few initial values and minimal user interaction, c...
CRV
2005
IEEE
14 years 2 months ago
2005
IEEE
Real world computer vision systems highly depend on reliable, robust retrieval of motion cues to make accurate decisions about their surroundings. In this paper, we present a simp...
MVA
1990
13 years 9 months ago
1990
d at a high abstraction level, and consists in an expectation-driven search starting from symbolic object descriptions and using a version of a distributed blackboard system for re...
CVPR
2010
IEEE
13 years 10 months ago
2010
IEEE
Multiple surface searching with only image intensity information is a difficult job in the presence of high noise and weak edges. We present in this paper a novel method for global...
JMIV
2006
13 years 8 months ago
2006
Vector field segmentation methods usually belong to either of three classes: methods which segment regions homogeneous in direction and/or norm, methods which detect discontinuiti...