1918 search results - page 51 / 384 » Light Fields and Computational Imaging |
CGI
2004
IEEE
15 years 1 months ago
2004
IEEE
This paper presents a powerful variant of the ICP (Iterative Closest Point) algorithm for registering range images using a probability field. The probability field (p-field) repre...
ECCV
2000
Springer
15 years 11 months ago
2000
Springer
We describe a method for computing the likelihood that a completion joining two contour fragments passes through any given position and orientation in the image plane, that is, a m...
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
We demonstrate how to exploit reflections for accurate registration of shiny objects: The lighting environment can be retrieved from the reflections under a distant illumination a...
SIBGRAPI
2008
IEEE
15 years 4 months ago
2008
IEEE
We describe a procedure to solve the basic problem of Variable Lighting Photometric Stereo – namely, recovering the normal directions and intrinsic albedos at all visible points...
ICPR
2006
IEEE
15 years 3 months ago
2006
IEEE
Optical device miniaturization is highly desirable in many applications. Direct down-scaling of traditional imaging system is one approach, but the extent to which it can be minim...