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Methods for the synthesis of new three-dimensional facial images from a database of texture-mapped laser-scanned surfaces are described. Four methods are used to create new facial images. The rst constructs average facial images from a sample of faces. The second exaggerates the diierence between a subject and an average to create a caricature. The third(More)
This paper presents an original method of modelling the colour distributions of images using 2D Gaussian functions and its application to flaw detection in industrial inspection. 2D Gaussian functions are used to model the colours that appear in the non-flawed images in an unsupervised manner. Pixels under test are compared to the colour distribution from(More)
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