Title :
3D Camera Calibration Using Gray Code Patterns
Author :
Hirooka, Shinichiro ; Nakano, Norihiko ; Kazui, Masato
Author_Institution :
Consumer Electron. Lab., Hitachi, Ltd., Yokohama
Abstract :
This paper presents a new calibration method that uses gray code patterns as a planar chart displayed on an LCD and is based on a parametrical algorithm for stereo cameras. It enables to get high accuracy with easy operation and is well suited for stereo cameras with zoom lenses.
Keywords :
calibration; cameras; liquid crystal displays; stereo image processing; 3D camera calibration; LCD; gray code patterns; parametrical algorithm; planar chart; stereo cameras; zoom lenses; Calibration; Consumer electronics; Image processing; Intelligent systems; Laboratories; Lenses; Liquid crystal displays; Reflective binary codes; Smart cameras; Time measurement;
Conference_Titel :
Consumer Electronics, 2008. ICCE 2008. Digest of Technical Papers. International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-1458-1
Electronic_ISBN :
978-1-4244-1459-8
DOI :
10.1109/ICCE.2008.4587987
