Title :
Structured light using pseudorandom codes
Author :
Morano, Raymond A. ; Ozturk, Cengizhan ; Conn, Robert ; Dubin, Stephen ; Zietz, Stanley ; Nissano, J.
Author_Institution :
Sch. of Biomed. Eng., Sci. & Health Syst., Drexel Univ., Philadelphia, PA, USA
fDate :
3/1/1998 12:00:00 AM
Abstract :
We solve the correspondence problem in active stereo vision using a novel pseudorandom coded structured light (SL). This coding scheme performs well in the presence of occlusion. In settings where color coding is feasible, 3D information can be obtained using a single image
Keywords :
active vision; image colour analysis; pseudonoise codes; stereo image processing; 3D information; active stereo vision; coding scheme; color coding; correspondence problem; occlusion; pseudorandom coded structured light; Cameras; Error correction codes; Hamming distance; Image coding; Indexing; Layout; Lighting; Machine vision; Optical arrays; Stereo vision;
Journal_Title :
Pattern Analysis and Machine Intelligence, IEEE Transactions on
