Loren on the Art of MATLAB

Results for: Image Processing

End of Year Suggestion: Steve on Counting

Posted by Loren Shure,

I just read the latest post on Steve Eddins image processing blog. I recommend you read it too. It discusses how to count objects in an image without introducing bias. It would be easy to count all the blobs you see, including partial ones cut by the border. But that would be an overestimate. So how do we get a better estimate?... read more >>

A-Mazing Way to Learn Some Image Processing 3

Posted by Loren Shure,

I recently noticed this new submission on the File Exchange by none other than one of the prolific newsgroup contributors, Image Analyst. Being a fan of puzzles myself, I was delighted to see the use of image processing to solve some mazes. ... read more >>

Fourier Transforms!

Posted by Loren Shure,

I wanted to point out to all of you interested in Fourier transforms that Steve is in the midst of posting a collection of wisdom on this topic. Discussions talk about nomenclature, discrete vs. continuous transforms, normalization, and more. You'd be well served... read more >>

Four Color Images 12

Posted by Loren Shure,

I recently attended a show at the Institute for Contemporary Art in Boston featuring work by Shepard Fairey. It got me thinking how simple it can be in MATLAB to make a 4-color image and adjust it however you like. ... read more >>

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