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Median filtering
By Cris Luengo on Mon 27 June 2022.
Filed under algorithms.
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Morphological reconstruction, or don't trust old timings
By Cris Luengo on Mon 27 September 2021.
Filed under algorithms.
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Filling an image with grid points
By Cris Luengo on Tue 22 January 2019.
Filed under algorithms.
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Color quantization, minimizing variance, and k-d trees
By Cris Luengo on Sat 26 May 2018.
Filed under algorithms.
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Union-Find
By Cris Luengo on Wed 21 March 2018.
Filed under algorithms.
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Computing Feret diameters from the convex hull
By Cris Luengo on Mon 13 February 2012.
Filed under algorithms.
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The convex hull of a 2D object
By Cris Luengo on Sun 18 September 2011.
Filed under algorithms.
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Bresenham's line drawing algorithm in any number of dimensions
By Cris Luengo on Fri 22 July 2011.
Filed under algorithms.
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Panoramic photograph stitching — again
By Cris Luengo on Sun 03 April 2011.
Filed under algorithms.
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Dithering
By Cris Luengo on Fri 07 January 2011.
Filed under algorithms.
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More chain code measures
By Cris Luengo on Wed 13 October 2010.
Filed under algorithms.
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How to obtain the chain code
By Cris Luengo on Mon 27 September 2010.
Filed under algorithms.
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Measuring boundary length
By Cris Luengo on Tue 14 September 2010.
Filed under algorithms.
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Separable convolutions
By Cris Luengo on Thu 19 August 2010.
Filed under algorithms.
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Mechanical simulation for image segmentation
By Cris Luengo on Wed 13 January 2010.
Filed under algorithms.
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A simple implementation of snakes
By Cris Luengo on Wed 09 December 2009.
Filed under algorithms.
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Panoramic photograph stitching
By Cris Luengo on Tue 14 July 2009.
Filed under algorithms.