International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 26 (IDW '19)

Proceedings of the International Display Workshops Volume 26 (IDW '19)

2019年11月27日 〜 2019年11月29日
Sapporo Convention Center

15:50 〜 16:10

[DES6/AIS4-3] An Advanced TV Program Logo Processing Algorithm for Preventing OLED TV Image Sticking

*Lin Cheng1, Yang Rao1, Yufeng Jin1, Yin-Hung Chen1, Ming-Jong Jou1, Bin Zhao1, Xin Zhang1 (1. Shenzhen China Star Optoelectronics Technology Company (China))

OLED, TV program logo, image sticking

https://doi.org/10.36463/idw.2019.1545

In this paper, a TV logo post-processing system is proposed to relieve the burn-in phenomenon on OLED TV. It contains generic logo detection algorithm and identification mechanism to adapt to video real-time processing and temporary channel change events. With the logo restrain function, OLED TV image-sticking phenomenon would be alleviated.