Perception of visual artifacts in image-based rendering of façades
EGSR'11 Proceedings of the Twenty-second Eurographics conference on Rendering
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We present a no-reference image quality metric for image interpolation. The approach is capable of detecting ghosting artifacts, e.g., in image based rendering scenarios. Based on the assumption that ghosting artifacts can be detected locally, the perceived visual quality can be predicted from the amount of regions that are affected by ghosting. Because the approach does not require any reference image, it is very suitable, e.g., for assessing the quality of image-based rendering techniques in general settings.