Experiments

To compare the color appearance between the

original image and the corresponding image

predicted by various color appearance models.

・5 Subjects

・3 images

・4 illuminants

• Hardcopy-to-CRT comparison

• CRT-to-CRT comparison

• Paired comparison experiments

• Category scaling

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グラフィックスの表示

Experiments were designed to compare the color appearance between the original image and the corresponding image predicted by various appearance models.

We have done two kinds of comparison; one is hardcopy-to-CRT comparison, and the other is CRT-to-CRT comparison.

The performance of models was evaluated with two psychophysical method, the paired comparison method and the category scaling.