355 search results - page 4 / 71 » 2D and 3D Shape Based Segmentation Using Deformable Models |
IPMI
2003
Springer
13 years 11 months ago
2003
Springer
A novel method for the segmentation of multiple objects from 3D medical images using inter-object constraints is presented. Our method is motivated by the observation that neighbor...
CAIP
2009
Springer
14 years 10 days ago
2009
Springer
Scoliosis causes deformations such as twisting and lateral bending of the spine. To correct scoliotic deformation, the extents of 3D spinal deformation need to be measured. This pa...
SMI
2006
IEEE
13 years 11 months ago
2006
IEEE
We present a new approach for 3D model indexing and retrieval using 2D/3D shape descriptors based on silhouettes or depth-buffer images. To take into account the dispersion of inf...
MICCAI
2001
Springer
13 years 10 months ago
2001
Springer
Abstract. In this paper we introduce the concept of statistical deformation models (SDM) which allow the construction of average models of the anatomy and their variability. SDMs a...
MVA
2002
13 years 5 months ago
2002
This paper describes a physically precise spine model and its application to estimate three dimensional spine posture from the frontal and lateral views of a human body taken by t...