7518 search results - page 1222 / 1504 » From images to 3D models |
190
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CIVR
2004
Springer
16 years 4 days ago
2004
Springer
Abstract. Colonoscopy is an important screening procedure for colorectal cancer. During this procedure, the endoscopist visually inspects the colon. Currently, there is no content-...
171
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ISBI
2002
IEEE
15 years 11 months ago
2002
IEEE
A two-step shape reconstruction method for diffuse optical tomography (DOT) is presented which uses adjoint fields and level sets. The propagation of near-infrared photons in tis...
190
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NIPS
2001
15 years 8 months ago
2001
This paper presents an unsupervised learning algorithm that can derive the probabilistic dependence structure of parts of an object (a moving human body in our examples) automatic...
179
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IPMI
2007
Springer
16 years 7 months ago
2007
Springer
Abstract. We present a machine learning approach called shape regression machine (SRM) to segmenting in real time an anatomic structure that manifests a deformable shape in a medic...
189
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ICIP
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper addresses the shape-based segmentation problem using level sets. In particular, we propose a fast algorithm to solve the piece-wise constant Chan-Vese segmentation mode...