168 search results - page 3 / 34 » 3D Model Segmentation and Representation with Implicit Polyn... |
ICCV
2001
IEEE
14 years 6 months ago
2001
IEEE
We present a linear approach to the 3D reconstruction problem from occluding contours using algebraic surfaces. The problem of noise and missing data in the occluding contours extr...
ECCV
2004
Springer
14 years 7 months ago
2004
Springer
We present an analytic solution to the problem of estimating multiple 2-D and 3-D motion models from two-view correspondences or optical flow. The key to our approach is to view th...
SGP
2003
13 years 7 months ago
2003
One of the challenges in 3D shape matching arises from the fact that in many applications, models should be considered to be the same if they differ by a rotation. Consequently, w...
CVPR
2007
IEEE
14 years 7 months ago
2007
IEEE
This paper proposes a novel model-guided segmentation framework utilizing a statistical surface wavelet model as a shape prior. In the model building process, a set of training sh...
MICCAI
2004
Springer
14 years 6 months 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...