Laser TV Color Gamut Transform Based on FPGA

Abstract:

Aiming at the wide color gamut feature of the Laser TV, Color gamut transform using matrix transformations is proposed.And the conversion results are optimized by using median filtering.the theory of the median filtering and matrix transformation is introduced in this paper. Gamut conversion model of laser video signal is built based on FPGA.The function and realization of each model in the circuit is analyzed and the simulation test is conducted finally. The results verify that gamut conversion algorithm can convert the fluorescent domain video signal to the laser-domain video signal. The color video signal can reappear in the Laser TV clearly.

• Periodical: Applied Mechanics and Materials (Volumes 401-403)
• Pages: 1904-1907
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.401-403.1904
• Online since: September 2013
• Authors: Chao Xue, Yi Zhong Yu
• Keywords: Color Space Conversion, Field-Programmable Gate Array (FPGA), Laser TV

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