29 search results - page 3 / 6 » Direct Surface Extraction from 3D Freehand Ultrasound Images |
SMI
2003
IEEE
14 years 1 months ago
2003
IEEE
Skeleton is a lower dimensional shape description of an object. The requirements of a skeleton differ with applications. For example, object recognition requires skeletons with pr...
IJCV
2006
13 years 7 months ago
2006
A new approach performing surface extraction from 3D images under user defined geometrical constraints is presented. The constraints are introduced through boundary curves given by...
VVS
1996
IEEE
13 years 12 months ago
1996
IEEE
A critical issue in understanding high speed flows is the study of shock waves. This paper summarizes our research on techniques for the detection and visualization of shock waves...
3DPVT
2002
IEEE
14 years 24 days ago
2002
IEEE
Increasingly, models of the world are directly built from images. The paper discusses a number of recent developments that try to push the enveloppe of what image-based modeling c...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
We present an iterative algorithm for robustly estimating the egomotion and refining and updating a coarse, noisy and partial depth map using a depth based parallax model and brig...