Effect of black level and color gamut on display brightness
Source abstract
Abstract
This study investigates the effect of the black level and color gamut on the overall display brightness using a psychophysical experiment. Two stimuli with different color gamut were matched until the overall brightness appeared the same by controlling the peak display luminance. Three experimental sessions were conducted with varying black levels and color gamut. The results indicate that the effect of the color gamut on perceived brightness was significant, unlike that of the black level. The matched luminance increased by 6% to 8% as the color gamut widened from sRGB to DCI-P3. The equivalent luminance prediction models were tested using the average stimuli luminance, exhibiting poor performances.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Color perception and design · Color Science and Applications · Visual perception and processing mechanisms
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Biomedical Engineering, Ulsan National Institute of Science and Technology, Ulsan, Republic of Korea
Samsung Display Co., Ltd, Display Co, Gyeonggi-do, Republic of Korea
Funding
Samsung Display Co., LtdSamsung Display Co., Ltd, supported this work. The Korea Display Research Corporation is a different corporation from our funding corporation.
References (14)
Show source-provided references
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