DTV color and image processing: past, present, and future

Chang-Yeong Kim; SeongDeok Lee; Du-Sik Park; Youngshin Kwak

doi:10.1117/12.657688

16 January 2006 DTV color and image processing: past, present, and future

Chang-Yeong Kim, SeongDeok Lee, Du-Sik Park, Youngshin Kwak

Proceedings Volume 6058, Color Imaging XI: Processing, Hardcopy, and Applications; 60580E (2006) https://doi.org/10.1117/12.657688
Event: Electronic Imaging 2006, 2006, San Jose, California, United States

Abstract

The image processor in digital TV has started to play an important role due to the customers' growing desire for higher quality image. The customers want more vivid and natural images without any visual artifact. Image processing techniques are to meet customers' needs in spite of the physical limitation of the panel. In this paper, developments in image processing techniques for DTV in conjunction with developments in display technologies at Samsung R and D are reviewed. The introduced algorithms cover techniques required to solve the problems caused by the characteristics of the panel itself and techniques for enhancing the image quality of input signals optimized for the panel and human visual characteristics.

Citation Download Citation

Chang-Yeong Kim, SeongDeok Lee, Du-Sik Park, and Youngshin Kwak "DTV color and image processing: past, present, and future", Proc. SPIE 6058, Color Imaging XI: Processing, Hardcopy, and Applications, 60580E (16 January 2006); https://doi.org/10.1117/12.657688

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