Novel method for structured light system calibration
作者： Song Zhang , Peisen S Huang
DOI: 10.1117/1.2336196
关键词: Computer vision 、 Artificial intelligence 、 Projector 、 Structured-light 3D scanner 、 Instrumentation (computer programming) 、 Optical engineering 、 Calibration (statistics) 、 Key (cryptography) 、 Computer science 、 Structured light
摘要: System calibration, which usually involves complicated and time-consuming procedures, is crucial for any 3-D shape measurement system. In this work, a novel systematic method proposed accurate quick calibration of system we developed based on structured light technique. The key concept to enable the projector "capture" images like camera, thus making same as that camera. With new concept, systems becomes essentially traditional stereovision systems, well estab- lished. fast, robust, accurate. It signifi- cantly simplifies recalibration procedures struc- tured systems. This work describes principle presents some experimental results demonstrate its performance. © 2006 Society Photo-Optical Instrumentation Engineers.
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