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1 July 1990 Two useful invariant transforms for signal classification and recognition
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Proceedings Volume 1319, Optics in Complex Systems; (1990) https://doi.org/10.1117/12.34765
Event: 15th International Optics in Complex Systems, 1990, Garmisch, Germany
Abstract
We introduce two new invariant transforms. The first one is invariant under shift rotation and scaling of the input pattern simultaneously. The second transform based on the Rapid Transform is fast shift invariant and invertible. Both transforms are useful for signal classification and recognition.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ming Fang and Gerd Haeusler "Two useful invariant transforms for signal classification and recognition", Proc. SPIE 1319, Optics in Complex Systems, (1 July 1990); https://doi.org/10.1117/12.34765
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