Title :
Real-time Compensation for Angular-dependent Color Shift in TN LCDs
Author_Institution :
Dept. of Photonics, Nat. Chiao Tung Univ., Hsinchu
Abstract :
The angular-dependent color shift in a TN LCD is corrected at real-time by manipulating the input signals in an FPGA. The viewing direction of the user is captured by a video camera and face detection software
Keywords :
face recognition; field programmable gate arrays; image colour analysis; liquid crystal displays; video cameras; FPGA; angular-dependent color shift; face detection software; input signal manipulation; real-time compensation; twisted nematic LCD; video camera; Cameras; Color; Degradation; Face detection; Field programmable gate arrays; Liquid crystal displays; Optical films; Photonics; Runtime; Software measurement;
Conference_Titel :
Lasers and Electro-Optics Society, 2006. LEOS 2006. 19th Annual Meeting of the IEEE
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-9555-7
Electronic_ISBN :
0-7803-9555-7
DOI :
10.1109/LEOS.2006.278930
