559 search results - page 18 / 112 » Improved Snake Model for Fast Image Segmentation |
107
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ICIP
2001
IEEE
16 years 1 months ago
2001
IEEE
This paper introduces a video object segmentation algorithm developed in the context of the European project Art.live1 where constraints on the quality of segmentation and the pro...
TMI
1998
15 years 22 hour ago
1998
Abstract— This paper reports a novel method for fully automated segmentation that is based on description of shape and its variation using point distribution models (PDM’s). An...
PAMI
2006
15 years 9 days ago
2006
We describe an algorithm for context-based segmentation of visual data. New frames in an image sequence (video) are segmented based on the prior segmentation of earlier frames in ...
ISBI
2006
IEEE
16 years 1 months ago
2006
IEEE
This paper presents a novel hybrid segmentation technique incorporating a statistical as well as a geometric model in a unified segmentation scheme for brain tissue segmentation o...
126
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CVPR
2005
IEEE
16 years 2 months ago
2005
IEEE
This paper presents a dynamic conditional random field (DCRF) model to integrate contextual constraints for object segmentation in image sequences. Spatial and temporal dependenci...