Implementation of Affine Transformations
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چکیده
1. Pointwise. Each point in the dest is determined from the corresponding point in the src. We start with 3 points specifying the initial coordinate space and the 3 corresponding points that specify the transformed coordinate space, and transform an entire image pointwise by the transformation (1). 2. Sequential. The entire image is successively transformed by a sequence of shear, scale and translation operations.
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