Reciprocal-Wedge Transform for Space-Variant Sensing

Abstract

The Reciprocal-Wedge Transform (RWT) is presented as an alternative to the log-polar transform which has been a popular model for space-variant sensing in computer vision. The log-polar transform provides efficient data reduction. It simplifies the centric rotational and scaling image transformations. However, it adversely complicates the linear features… (More)
DOI: 10.1109/34.391393

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