Seam Carving
December 28, 2014
Rather than scaling or cropping, the seam carving algorithm resizes images by removing horizontal and vertical seams, which must cross the entire image, but are allowed to zig and zag around salient regions in order to avoid too much deformation.
Complex Domain Coloring
February 15, 2014
Domain coloring is a way of visualizing complex-input complex-output functions by assigning a color to each point of the complex domain. Sampling these colors from an image produces amusing results!