246 search results - page 8 / 50 » Statistical Analysis of Local 3D Structure in 2D Images |
JMM2
2007
13 years 8 months ago
2007
— Automatic identification and extraction of bone contours from x-ray images is an essential first step task for further medical image analysis. In this paper we propose a 3D s...
CARS
2001
13 years 9 months ago
2001
Most interactive segmentation methods are defined at a 2-d level requiring sometimes extensive interaction when the object of interest is difficult to be outlined by simple means ...
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
In this paper, we study the problem of landmark recognition and propose to leverage 3D visual phrases to improve the performance. A 3D visual phrase is a triangular facet on the s...
ICRA
2010
IEEE
13 years 6 months ago
2010
IEEE
— Local image features are used for a wide range of applications in computer vision and range imaging. While there is a great variety of detector-descriptor combinations for imag...
CA
2002
IEEE
14 years 29 days ago
2002
IEEE
A facial analysis-synthesis framework based on a concise set of local, independently actuated, Coarticulation Regions (CR) is presented for the control of 2D animated characters. ...