30 search results - page 5 / 6 » Defocus techniques for camera dynamic range expansion |
ICPR
2004
IEEE
14 years 7 months ago
2004
IEEE
ct We propose a new near-real time technique for 3D face pose tracking from a monocular image sequence obtained from an uncalibrated camera. The basic idea behind our approach is t...
CIMAGING
2010
13 years 7 months ago
2010
We have studied a camera with a very large number of binary pixels referred to as the gigavision camera [1] or the gigapixel digital film camera [2, 3]. Potential advantages of th...
ICIP
2000
IEEE
14 years 7 months ago
2000
IEEE
Modern video-based endoscopes offer physicians a wide-angle field of view for minimally-invasive procedures. Unfortunately, inherent barrel distortion prevents accurate perception...
CVPR
2007
IEEE
2007
IEEE
A Comparison of PMD-Cameras and Stereo-Vision for the Task of Surface Reconstruction using Patchlets
14 years 16 days ago
Recently real-time active 3D range cameras based on time-of-flight technology (PMD) have become available. Those cameras can be considered as a competing technique for stereo-vis...
DAGSTUHL
2007
13 years 7 months ago
2007
: Many structured light scanning systems based on temporal pattern codification produce dense and robust results on static scenes but behave very poorly when applied to dynamic sc...