The proceedings contains 140 papers. The following topics are dealt with: calibration;image analysis;stereo;edge and feature extraction;representation;motion;patternrecognition;image analysis;imageprocessing.and app...
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ISBN:
(纸本)0818608625
The proceedings contains 140 papers. The following topics are dealt with: calibration;image analysis;stereo;edge and feature extraction;representation;motion;patternrecognition;image analysis;imageprocessing.and applications;geometry;motion;morphology;navigation;matching recognition;and, parallel processing.
A picture digitization grid based on logarithmic spirals rather than Cartesian coordinates is presented. Expressing this curvilinear grid as a conformal exponential mapping reveals useful imageprocessing.properties. ...
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A picture digitization grid based on logarithmic spirals rather than Cartesian coordinates is presented. Expressing this curvilinear grid as a conformal exponential mapping reveals useful imageprocessing.properties. The mapping induces a computational simplification that suggests parallel architectures in which most geometric transformations are effected by data shifting in memory rather than arithmetic on coordinates. These include fast, parallel noise-free rotation, scaling, and some projective transformations of pixel defined images. Conformality of the mapping preserves local picture-processing.operations such as edge detection.
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