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    Article

    Optimal template matching by nonorthogonal image expansion using restoration

    In this paper we present a novel approach for template matching. The basic principle is expansion matching and it entails signal expansion into a set of nonorthogonal templatesimilar basis functions. The coeff...

    Jezekiel Ben-Arie, K. Raghunath Rao in Machine Vision and Applications (1994)

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    Article

    Lattice architectures for multiple-scale gaussian convolution, image processing, sinusoid-based transforms and gabor filtering

    This article describes a novel lattice architecture which performs multiple-scale Gaussian convolution of signals of any desired dimension. The principle of operation is based on the central limit theorem and ...

    K. Raghunath Rao, Jezekiel Ben-Arie in Analog Integrated Circuits and Signal Processing (1993)