Memory Colors in Deutan and Normal Observers
碩士 === 國立臺灣科技大學 === 色彩與照明科技研究所 === 104 === The aim of this study is to investigate memory colors of the familiar objects for deutan color vision, and compare the memory color differences between the normal and deutan observers. The rating score data obtained from visual assessment experiment is anal...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2016
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| Online Access: | http://ndltd.ncl.edu.tw/handle/vfd3a2 |
| Summary: | 碩士 === 國立臺灣科技大學 === 色彩與照明科技研究所 === 104 === The aim of this study is to investigate memory colors of the familiar objects for deutan color vision, and compare the memory color differences between the normal and deutan observers. The rating score data obtained from visual assessment experiment is analyzed by a bivariate Gaussian function. Then memory-color rating ellipses of deutan color vison and normal color vision for the 12 familiar images (1 scene and 11 objects) are established in CIE u’v’ chromaticity diagram. For most of the familiar images, the deutan color vision get larger sizes of the rating ellipses normal color vision. The main differences between them are the length of major axis of memory-color rating ellipses, and the major axis of deutan’s rating ellipses are parallel to the red-green direction. It’s possible to distinguish deutan color vision from normal color vision according to the memory-color rating ellipses.
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