This paper explores numerical techniques for comparing real and synthetic luminance images. We introduce components of a perceptually based metric using ideas from the image compression literature. We apply a series of metrics to a set of real and synthetic images, and discuss their performance. FinaIly, we conclude with suggestions for future work in formulating image metrics and incorporating them into new image synthesis methods.
BT - 6th Eurographics Workshop on Rendering C1 -Lighting Systems Group
C2 - LBL-37859 CN - LBL-37859 CY - Dublin, Ireland DA - 06/1995 LA - eng N2 -This paper explores numerical techniques for comparing real and synthetic luminance images. We introduce components of a perceptually based metric using ideas from the image compression literature. We apply a series of metrics to a set of real and synthetic images, and discuss their performance. FinaIly, we conclude with suggestions for future work in formulating image metrics and incorporating them into new image synthesis methods.
PP - Dublin, Ireland PY - 1995 T2 - 6th Eurographics Workshop on Rendering T3 - 6th Eurographics Workshop on Rendering TI - Comparing Real and Synthetic Images: Some Ideas about Metrics ER -