22 search results - page 4 / 5 » Robust and Automatic Calibration Method for 3D Freehand Ultr... |
CVPR
2010
IEEE
2010
IEEE
Simultaneous surveillance camera calibration and foot-head homology estimation from human detections
14 years 18 days ago
We propose a novel method for automatic camera calibration and foot-head homology estimation by observing persons standing at several positions in the camera field of view. We de...
CVPR
2010
IEEE
14 years 3 months ago
2010
IEEE
We present a passive computer vision method that exploits existing mapping and navigation databases in order to automatically create 3D building models. Our method defines a gramm...
BMVC
2002
13 years 9 months ago
2002
Plane detection is a prerequisite to a wide variety of vision tasks. This paper proposes a novel method that exploits results from projective geometry to automatically detect plan...
CVPR
1999
IEEE
14 years 9 months ago
1999
IEEE
This paper presents a novel approach for generating and analyzing epipolar plane images (EPIs) from video sequences taken from a moving platform subject to vibration so that the 3...
3DIM
2005
IEEE
14 years 18 days ago
2005
IEEE
Multimedia projectors and cameras make possible the use of structured light to solve problems such as 3D reconstruction, disparity map computation and camera or projector calibrat...