HVS-based AR Display Image Enhancement With Delta Look-Up Table Considering Ambient Light

被引：0
|
作者：
Cho, Donghun [1 ]
Lee, Hyeseong [1 ]
Lee, Jeonghun [1 ]
You, Jaehee [1 ]
机构：
[1] Hongik Univ, Integrated Syst Chip, Seoul, South Korea
来源：
2023 20TH INTERNATIONAL SOC DESIGN CONFERENCE, ISOCC | 2023年
关键词：
Image quality enhancement; AR display; Ambient; light; Human visual system; Delta LUT;
D O I：
10.1109/ISOCC59558.2023.10396415
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Based on human visual systems, image processing algorithms, and efficient hardware implementation methodologies are proposed to optimize the image qualities of AR displays according to the changes in ambient lights. To this end, methods are described to improve the image qualities perceived by humans. In addition, the delta look-up table is presented to minimize the number of additional circuits without significant changes in existing hardware. HOSA, an image quality assessment based on the human visual system is used to verify the image qualities for the extreme ambient light conditions.
引用
收藏
页码：299 / 300
页数：2
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