602 search results - page 38 / 121 » Segmenting point-sampled surfaces |
MICCAI
2005
Springer
16 years 21 days ago
2005
Springer
Abstract. Virtual colonoscopy is a relatively new method for the detection of colonic polyps. Their size, which is measured from reformatted CT images, mainly determines diagnosis....
105
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ISBI
2007
IEEE
15 years 6 months ago
2007
IEEE
3D cell culture assays have emerged as the basis of an improved model system for evaluating therapeutic agents, molecular probes, and exogenous stimuli. However, there is a gap in...
ICCSA
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. We consider geometric shortest path queries between arbitrary pairs of objects on a connected polyhedral surface P of genus g. The query objects are points, vertices, edg...
109
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MICCAI
2004
Springer
16 years 21 days ago
2004
Springer
Abstract. A new 3D segmentation method based on the level set technique is proposed. The main contribution is a robust evolutionary model which requires no fine tuning of parameter...
MICCAI
2005
Springer
16 years 21 days ago
2005
Springer
We present here a new method for correcting the topology of objects segmented from medical images. Whereas previous techniques alter a surface obtained from the hard segmentation o...