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METHOD OF CHARACTERIZING A SURFACE TEXTURE AND TEXTURE CHARACTERIZATION TOOL
METHOD OF CHARACTERIZING A SURFACE TEXTURE AND TEXTURE CHARACTERIZATION TOOL
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机译:表征表面纹理和纹理表征工具的方法
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摘要
The present disclosure relates generally to evaluating the surfaces of a building. The present disclosure relates more particularly to a method of characterizing a surface texture of a building surface. The method includes illuminating a first area of the building surface from a single direction and capturing an image of the first area using a camera while the first area is illuminated. The first image includes a first group of digital pixel values. The method further includes calculating a first set of values that characterize a first surface texture of the first area based on a first group of digital pixel values of the image, and comparing the first set of values to a second set of values that characterize a second surface texture, so as to produce a comparator value.
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