501 search results - page 1 / 101 » Accurate Estimates without Calibration |
ISPW
2008
IEEE
13 years 11 months ago
2008
IEEE
Most process models calibrate their internal settings using historical data. Collecting this data is expensive, tedious, and often an incomplete process. Is it possible to make acc...
ICRA
2008
IEEE
13 years 11 months ago
2008
IEEE
— This study describes a method of estimating the intrinsic parameters of a perspective camera. In previous calibration methods for perspective cameras, the intrinsic and extrins...
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
Abstract: The advent of high-resolution digital cameras and sophisticated multi-view stereo algorithms offers the promises of unprecedented geometric fidelity in image-based modeli...
IJISTA
2008
13 years 4 months ago
2008
: We combine a low resolution time-of-flight depth image camera based on photonic mixer devices with two standard cameras in a stereo configuration. We show that this approach is u...
ICPR
2008
IEEE
14 years 6 months ago
2008
IEEE
We present a novel application where, using only three points from the shadow trajectory of an object, one can accurately determine the geo-location of the camera, up to a longitu...