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We introduce a binary-valued wavelet decomposition of binary images. Based on simple modulo-2 operations, the transform is computationally simple and immune to quantization effects. The new transform behaves like its real-valued counterpart. In particular, it yields an output similar to the thresholded output of a real wavelet transform operating on the underlying binary image. Using a new binary...
This paper studies the design of a set of outgoing radar signals to discriminate between two target classes. We model the reflectivity function of each target by a two-dimensional stochastic process to account for uncertainties and propagation effects. The signals are selected to minimize the expected number of transmissions that are needed to guarantee a given confidence level in the classification...
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