58 search results - page 6 / 12 » Accuracy estimation of a new omnidirectional 3D vision senso... |
ICCV
1999
IEEE
13 years 12 months ago
1999
IEEE
This paper explores the direct motion estimation problem assuming that video-rate depth information is available, from either stereo cameras or other sensors. We use these depth m...
ICPR
2010
IEEE
14 years 1 months ago
2010
IEEE
—In this work we integrate the Spherical Camera Model for catadioptric systems in a Visual-SLAM application. The Spherical Camera Model is a projection model that unifies centra...
MICCAI
2003
Springer
14 years 8 months ago
2003
Springer
This paper describes a new robust and fully automatic method for calibration of three-dimensional (3D) freehand ultrasound. 3D Freehand ultrasound consists in mounting a position s...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
This paper examines the problem of detecting changes in a 3-d scene from a sequence of images, taken by cameras with arbitrary but known pose. No prior knowledge of the state of n...
CVPR
2010
IEEE
13 years 7 months ago
2010
IEEE
This article presents a new method for non-rigid surface registration between a surface model and a surface of an internal organ in a given 3D medical image. The surface is repres...