ALOT: Amsterdam Library Of Textures

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ALOT: Amsterdam Library Of Textures

ALOT is a color image collection of 250 rough textures, recorded for scientific purposes. In order to capture the sensory variation in object recordings, for each material the following parameters were systematically varied: viewing angle, illumination angle, and illumination color. One hundred images of each material were recorded. Additionally, linear mixtures of 12 materials were recorded, yielding more than 27,500 images for the collection. This collection is similar in spirit as the CURET collection. Although the number of view-illumination directions per material is only half the BRDF resolution of CURET, ALOT extents the number of materials almost by a factor 5, and it improves upon image resolution and color quality. Furthermore, different light source colors have been added to test (texture) color constancy algorithms.

Dataset Attributes

Label SVG
CategoriesDataset