• R2010b - More Image Processing Toolbox changes

    Updated: 2010-10-29 01:14:32
    In my October 15 post I mentioned some Image Processing Toolbox performance improvements in the R2010b release. Today I want to mention other improvements in the release. There is a new corner function to supplement the existing cornermetric function. The corner function [...]

  • How long is the coast of Britain?

    Updated: 2010-10-19 12:57:54
    I heard this morning that BenoƮt B. Mandelbrot died over the weekend. Dr. Mandelbrot developed the theory of fractal geometry. Here's a picture of the set that bears his name:

  • R2010b - Image Processing Toolbox performance improvements

    Updated: 2010-10-16 00:03:35
    MathWorks shipped release R2010b last month. Today I want to mention several performance improvements made in the Image Processing Toolbox. First, imresize received more love and attention in this release. Several benchmark imresize problems are plotted together below. The y-axis is "relative [...]

  • Almost-connected-component labeling

    Updated: 2010-09-07 18:21:43
    In a recent post I demonstrated the use of bwdist (binary image Euclidean distance transform) to perform isotropic dilation. This was inspired by something that Brett asked me about. Last night Brett posted a comment explaining a little bit more about what he was doing. I'm going [...]

  • Documentation for previous releases now available online

    Updated: 2010-09-03 19:13:00
    Thanks to Steve Lord I just learned that documentation for previous MathWorks releases is now available online. This is something I know many of you have asked about. Just hop over to the Archived MathWorks Documentation page to find doc going all the way back to R13SP2 (2004). Please note that you'll need to register on [...]

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