Abstract: In this article, we present two fast and interpretable decomposition methods for 2D homography, which are named Similarity-Kernel-Similarity (SKS) and Affine-Core-Affine (ACA) ...
Abstract: In image compression, adaptive transform coding with optimal linear transforms computed from data being coded has been shown to outperform the widely used two-dimensional discrete cosine ...
There is only first 6 values can be specified, you only provide 6 values to the matrix transformation function. Here is an example: Note: the values for cos(a) and sin(a) have to be precomputed before ...