An algorithm for automatic construction of computational procedure of non-linear local image processing on the basis of hierarchical regression

An algorithm of the automatic construction of a computational procedure of the local digital signal and image processing is presented. The computational procedure is based on a local discrete wavelet transform of the image used for the preliminary image analysis, and a hierarchical regression used to obtain the transformation results. The construction process based on the precedent usage analysis ("input" - "output" image pairs) takes into consideration the limitation on the complexity of the conversion constructed, maximizing the processing quality and generalization capability.