Cliff Reiter, With J: Image Processing 1: Smoothing Filters, APL Quote Quad, 34 2 (2004) 9-15.

We consider J algorithm for grayscale image processing filters. This includes multiplicative filters and rank based filters such as median filters and also the maximum likelihood filter. These filters are compared on a scanned image of a snowflake photograph.

See also: · The Image3 Addon . · Other image processing notes written for Quote Quad and Vector . · Paper [Preprint]