한국정보디스플레이학회:학술대회논문집
- 한국정보디스플레이학회 2009년도 9th International Meeting on Information Display
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- Pages.1316-1318
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- 2009
Low Computation Complexity Block Based Nonideality and Cross-talk Compensations for LCD Backlight
- Han, Won-Jin (School of Electrical Engineering, Hong Ik University) ;
- You, Jae-Hee (School of Electrical Engineering, Hong Ik University)
- 발행 : 2009.10.12
초록
Nonideality of LED lens and diffuser as well as crosstalk between backlights should be compensated because they have large effects on image qualities. The computation complexities of conventional compensations are greatly increased as resolution becomes higher. The block based compensation is proposed to alleviate the computation complexity considering backlight profiles and image pixel characteristics.