18 January 1988 Method For Calculating Two Orthogonal Projections In Arbitrary Directions
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Abstract
The simultaneous calculation of projections in two orthogonal directions during a row by row scanning of an image is explained. A description is given of a method which allows the calculation of projections 'which have arbitrary angles with the pixel grid directions. The use of fifo's, interleaved and conditional carry processing to optimize this calculation is discussed. These techniques make a compact implementation possible with a high processing speed.
© (1988) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Johan Rommelaere, Johan Rommelaere, Andre Oosterlinck, Andre Oosterlinck, } "Method For Calculating Two Orthogonal Projections In Arbitrary Directions", Proc. SPIE 0829, Applications of Digital Image Processing X, (18 January 1988); doi: 10.1117/12.942132; https://doi.org/10.1117/12.942132
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