1 June 1990 Flexible approach to image warping
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This paper describes a novel approach to designing and applying spatial transformations to images, a technique that has only recently been exploited. The concept is to create and save the transformation as a look-up table (LUT) and then to use the look-up table to control the image resampling. This approach is very flexible; it is even amenable to transformations that cannot be implemented using classical approaches.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Frederick M. Weinhaus, Michael Thomas Walterman, "Flexible approach to image warping", Proc. SPIE 1244, Image Processing Algorithms and Techniques, (1 June 1990); doi: 10.1117/12.19501; https://doi.org/10.1117/12.19501

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