Structural Optimization of Image Interframe Geometrical Deformation Measurement Recurrent Algorithms

A.G. Tashlinskii (Russia)


Image Processing and Analysis, gradient, parameterestimation, spatial deformations, recurrent algorithms


Possible ways of computational expense reduction at recurrent estimation of image interframe geometrical deformation parameters due to structural optimization of algorithms, based on finding parameter definitional domain subdomain, containing goal function extreme are considered. A situation when definitional domain of the parameters to be estimated multiply exceeds effective range of the used algorithms is investigated. Basic relations for finding subdomain erroneous choice probabilities based on IIGD parameters estimation process mathematical modeling and also discrete probability distributions of iterations number of the algorithm are found.

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