充满人
发表于 2025-3-28 17:07:51
Image Statistics for Golden Appearance of a Painting by a Japanese Edo-era Artist Jakuchu Itoman subjects and manipulation of the color-luminance correlation affects the goldness of images. These results suggest that humans make use of the color-luminance correlation to perceive golden appearance of images.
存在主义
发表于 2025-3-28 20:13:50
An Optimal Text/Background Color Combination of LED Information Boards for Visibility Improvement Baith high luminance affected conspicuity, (2) the difference of luminance of the part adjacent to the text/background affected readability, and (3) shadow affected both conspicuity and readability. Furthermore, trade-off between them was confirmed.
slipped-disk
发表于 2025-3-29 01:52:10
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铺子
发表于 2025-3-29 03:56:47
Retinal Spectral Image Analysis Methods Using Spectral Reflectance Pattern Recognitionon the probabilistic behavior of training spectra. The final decision is made evaluating the geometric similarity. We assessed several multispectral object detection methods developed for other applications. They could not proof to be the solution. The results were interpreted using receiver operating characteristics (ROC) curves analysis.
四指套
发表于 2025-3-29 09:52:03
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骑师
发表于 2025-3-29 13:22:18
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勾引
发表于 2025-3-29 17:35:30
On the Uniform Sampling of , Color Space and the Number of Discernible Colorsto show that the number of color samples computed depends on the application and on the color gamut boundary considered. As demonstration, we use this sampling to support a discussion on the number of discernible colors related to a JND.
babble
发表于 2025-3-29 20:57:10
How Bright Is the Moon? Recovering and Using Absolute Luminance Values from Internet Images luminance values for any pixel in images taken from the Internet, extending previous studies on camera calibration in laboratory settings that are much less challenging. We use the Moon as a calibration target to estimate the remaining error. We then evaluate this error in the context of perceptual tonemapping for low dynamic range images.
Iniquitous
发表于 2025-3-30 03:32:56
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身心疲惫
发表于 2025-3-30 05:46:56
0302-9743 ation; multi-spectral image analysis and rendering; color image detection and classification; color image features; and color image filtering and enhancement.978-3-642-36699-4978-3-642-36700-7Series ISSN 0302-9743 Series E-ISSN 1611-3349