Joint edge-preserving and Moiré-suppressing image resampling using the discrete Gabor transform
Imaging and vision systems
Adaptive-Hierarchical-Filtering Technique for High-Quality Magazine Image Reproduction
Journal of VLSI Signal Processing Systems
Adaptive-hierarchical-filtering technique for high-quality magazine image reproduction
Journal of VLSI Signal Processing Systems
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Moire patterns are produced by the interaction of two overlaid patterns. With a little geometry, it is easy to understand where they come from and how to create and control them. To demonstrate Moire effects the author uses a very simple set of patterns: sheets of parallel lines, called gratings