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ETVC
2008
13 years 9 months ago
Shape from Depth Discontinuities
We present a new method for reconstructing the 3-D surface of an opaque object from the motion of its depth discontinuities, when viewed under orthographic projection as the objec...
Gabriel Taubin, Daniel E. Crispell, Douglas Lanman...
VIS
2007
IEEE
130views Visualization» more  VIS 2007»
14 years 8 months ago
Interactive Visual Analysis of Perfusion Data
Perfusion data are dynamic medical image data which characterize the regional blood flow in human tissue. These data bear a great potential in medical diagnosis, since diseases can...
Steffen Oeltze, Helmut Doleisch, Helwig Hauser, ...
CVIU
2010
104views more  CVIU 2010»
13 years 7 months ago
Pose estimation from multiple cameras based on Sylvester's equation
In this paper, we introduce a method to estimate the object's pose from multiple cameras. We focus on direct estimation of the 3D object pose from 2D image sequences. Scale-I...
Chong Chen, Dan Schonfeld
IROS
2007
IEEE
210views Robotics» more  IROS 2007»
14 years 1 months ago
Extrinsic self calibration of a camera and a 3D laser range finder from natural scenes
— In this paper, we describe a new approach for the extrinsic calibration of a camera with a 3D laser range finder, that can be done on the fly. This approach does not require an...
Davide Scaramuzza, Ahad Harati, Roland Siegwart
ICIP
2008
IEEE
14 years 2 months ago
Reliable interest point detection under large illumination variations
This appendix proves the illumination robustness of the proposed corner detector over the Harris corner detector. I. HARRIS CORNER DETECTOR The Harris corner detector [1] is based...
Murat Gevrekci, Bahadir K. Gunturk