A Perceptual-Statistics Shading Model
نویسندگان
چکیده
منابع مشابه
On the Perceptual Organization of Texture and Shading Flows: From a Geometrical Model to Coherence Computation
Locally parallel dense patterns sometimes called texture flows define a perceptually coherent structure which is important to image segmentation, edge classification, shading analysis, and shape interpretation. This paper develops the notion of texture flow from a geometrical point of view to argue that local measurements of such structures must incorporate two curvatures. We show how basic the...
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ژورنال
عنوان ژورنال: IEEE Transactions on Visualization and Computer Graphics
سال: 2012
ISSN: 1077-2626
DOI: 10.1109/tvcg.2012.188