Steve on Image Processing

October 16th, 2008

Scientific computing survey

Are you a scientist user of MATLAB? My friend Greg Wilson of the University of Toronto just sent me notice of a survey you might be interested in:

Computers are as important to modern scientists as test tubes, but we know surprisingly little about how scientists develop and use software in their research. To find out, the University of Toronto, Simula Research Laboratory, and the National Research Council of Canada have launched an online survey in conjunction with "American Scientist" magazine. If you have 20 minutes to take part, please go to:

http://softwareresearch.ca/seg/SCS/scientific-computing-survey.html

 

Thanks in advance for your help!

Jo Hannay (Simula Research Laboratory)
Hans Petter Langtangen (Simula Research Laboratory)
Dietmar Pfahl (Simula Research Laboratory)
Janice Singer (National Research Council of Canada)
Greg Wilson (University of Toronto)

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Steve Eddins manages the Image & Geospatial development team at The MathWorks and coauthored Digital Image Processing Using MATLAB. He writes here about image processing concepts, algorithm implementations, and MATLAB.

  • Steve: Kezia—Try imrotate.
  • kezia: steve, how to perform rotation of structuring element by 15 degrees. kindly answer my question. thank u kezia...
  • Steve: Tasha—I only accept comments that are relevant to the particular blog post or are questions or comments...
  • Tasha: Steve,I send you a comment here but still didn’t get any reply yet.I did not see my comment posted here...
  • Steve: Carsten—Thanks for your input.
  • Carsten: Another vote for either imtranslate.m, or at least a blurb in the imtransform help why pure translation...
  • Loren Shure: If you look towards the end of the fftfilt program, you will see that there’s a check to see if...
  • Steve: Sonja—My imwritesize submission on the MATLAB Central File Exchange might be helpful. It was posted...
  • Steve: Grant—Sorry, but it won’t be for R2010a. That development deadline has already passed.
  • Sonja: My publisher is wanting images for a new book to be 300 dpi. Only 5 of the 19 images are 300, the rest are...

These postings are the author's and don't necessarily represent the opinions of The MathWorks.