Title :
Adaptive color classification for structured light systems
Author :
Fechteler, Philipp ; Eisert, Peter
Author_Institution :
Image Process. Dept., Fraunhofer Inst. for Telecommun., Berlin
Abstract :
We present a system to capture high accuracy 3D models of faces by taking just one photo without the need of specialized hardware, just a consumer grade digital camera and beamer. The proposed 3D face scanner utilizes structured light techniques: A colored pattern is projected into the face of interest while a photo is taken. Then, the 3D geometry is calculated based on the distortions of the pattern detected in the face. This is performed by triangulating the pattern found in the captured image with the projected one.
Keywords :
crosstalk; face recognition; image classification; image colour analysis; 3D face scanner; CCD sensor data; adaptive color classification; color cross-talk; high accuracy 3D models; structured light systems; Cameras; Face detection; Hardware; Image processing; Layout; Lighting; Reflectivity; Robustness; Stereo vision; Surface texture;
Conference_Titel :
Computer Vision and Pattern Recognition Workshops, 2008. CVPRW '08. IEEE Computer Society Conference on
Conference_Location :
Anchorage, AK
Print_ISBN :
978-1-4244-2339-2
Electronic_ISBN :
2160-7508
DOI :
10.1109/CVPRW.2008.4563048
