2362 search results - page 20 / 473 » A new approach to edge detection |
MICCAI
2004
Springer
16 years 7 days ago
2004
Springer
We present a new method for detecting the interface, or edge, structure present in diffusion MRI. Interface detection is an important first step for applications including segmenta...
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MTA
2002
14 years 11 months ago
2002
Digital video applications exploit the intrinsic structure of video sequences. In order to obtain and represent this structure for video annotation and indexing tasks, the main ini...
ICIP
2003
IEEE
16 years 29 days 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...
ICIP
2005
IEEE
16 years 1 months ago
2005
IEEE
In this paper, we introduce a new algorithm for corner detection. Instead of calculating the gradients along x and y-axes, which is the common step of many existed algorithms, we ...
ICIP
2004
IEEE
16 years 29 days ago
2004
IEEE
In this paper we introduce a novel circle detection algorithm based on a weighted minimum mean square error (MSE) formulation. Traditional approaches to circle detections consist ...