GitHub - nirnaim/fft-rotate-python: This project implements an algorithm for rotating images by an arbitrary angle using the matrix decomposition approach described in the paper "Convolution-based interpolation for fast, high-quality rotation of images" by M. Unser, P. Thevenaz, and L. Yaroslavsky (IEEE Transactions on Image Processing, 1995).

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This project implements an algorithm for rotating images by an arbitrary angle using the matrix decomposition approach described in the paper "Convolution-based interpolation for fast, high-quality rotation of images" by M. Unser, P. Thevenaz, and L. Yaroslavsky (IEEE Transactions on Image Processing, 1995).

python image-processing convolution fft