Title | Description | Subject | Date | ||
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1 | Reconstruction of three-dimensional surfaces from two-dimensional projections | Abstract: This thesis describes a method for determining the three-dimensional shape of an object from a set of photographs of the objects. For a non-glossy surface, the image brightness is, in theory, a function only of the normal to the surface and of the incident light direction. A reflectivity l... | three-dimensional images; image brightness; reflectivity law | 1981-06 |