374 search results - page 57 / 75 » A Unified Tensor Level Set for Image Segmentation |
101
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CVPR
2010
IEEE
15 years 4 months ago
2010
IEEE
State-of-the-art motion estimation algorithms suffer from three major problems: Poorly textured regions, occlusions and small scale image structures. Based on the Gestalt principle...
68
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ISBI
2004
IEEE
15 years 10 months ago
2004
IEEE
We propose a subpixel registration algorithm to deal with the motion induced by breathing for renal perfusion MR image sequences. Our approach minimizes an energy functional that ...
71
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ACCV
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. This paper presents a new algorithm for low-level multiscale segmentation of images. The algorithm is designed to detect image regions regardless of their shapes, sizes, ...
ISBI
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper, we propose a hybrid approach for the automatic three-dimensional segmentation of coronary arteries using multi-scale vessel filtering and a Bayesian probabilistic ...
CISIM
2007
IEEE
15 years 1 months ago
2007
IEEE
This article presents a semi-automatic segmentation of the fibrous liver tissue in the in-vivo liver biopsy color images. The segmentation is performed using a tree-based classifi...