The Distributed Associative Memory (DAM) has been described previously as a powerful method for pattern recognition. We show that it also can be used for preattentive and attentive vision. The basis for the preatten-tive system is that both the visual input features as well as the memory are arranged in a pyramid. This enables the system to provide fast preselection of regions of visual interest. The selected areas of interest are used in an attentive recognition stage, where the memory and the features work at full resolution. The reason for application of DAM is based on a statistical theory of rejection. The availability of a reject option in the DAM is the prerequisite for novelty detection and preattentive selection. We demonstrate the performance of the method on two diverse applications.
CITATION STYLE
Polzleitner, W., & Wechsler, H. (1992). Active perception using DAM and estimation techniques. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 588 LNCS, pp. 511–515). Springer Verlag. https://doi.org/10.1007/3-540-55426-2_56
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