Browse > Article
http://dx.doi.org/10.6109/jkiice.2010.14.2.462

Design of high speed data processing controller for the full color LED display board system  

Ha, Young-Jae (순천향대학교 정보통신공학과 대학원)
Jin, Byung-Yun (순천향대학교 정보통신공학과 대학원)
Kim, Sun-Hyung (순천향대학교 정보통신공학과)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.14, no.2, 2010 , pp. 462-468 More about this Journal
Abstract
In this paper, the new efficient drive control technology based on the conventional full-color electric display board image processing method is proposed. This technology can be applied to high-fidelity large size panel TV and LCD Display, and makes high-fidelity-display-drive control possible in those. The proposed drive control technology can strengthen the image processing function of the conventional technology. Also, the automatic or manual adjustment of contrast, bright, tint, color, gamma revision, etc. can help to achieve high-fidelity vision. This technology can be adopted with lower price.
Keywords
Display Board; LED Module Controller; Module Driver;
Citations & Related Records
연도 인용수 순위
  • Reference
1 디지털 영상처리(Digital Image Processing) 기술, 하영호. 남재열. 이응주. 이철희
2 Tsai. J.- C. Hsieh, and Hsu, T.- C. [2000]. "A New Dynamic Finite-State Vactor Quantization Algorithm for Image Compression," IEEE Trans Image Processing, vol 9, no. 11
3 ISP corporation PCB 기술
4 (주)동방데이타테크놀러지LED전광판 및 양방향 제어시스템 기술서
5 Windyga, P.S.[2001] "Fast Impulsive Noise Removal, "IEEE Trans Image Processing, vol. 10, no. 1
6 Macroblock, inc. 2007 preliminary datasheet
7 Altera Corporation MAX 7000 Progrannnable Logic Device Family