One of the first steps in analyzing images is to threshold the image. This converts an image from color to black and white, by setting every pixel below a threshold to black and above to white. ... read more >>

NoteThe file submission referenced in this post is no longer available on File Exchange.
When organizations adopt Simulink for Model-Based Design of embedded systems, they often struggle with the... read more >>

My co-host of this forum, Scott, wins this round of "Who is cooler?". Around here, coolness is directly proportional to MATLAB knowledge and skills. I was looking through the new files for... read more >>

NoteThe file submission referenced in this post is no longer available on File Exchange. The MathWorks launched the fourteenth release of its products a while back, and many of us from development... read more >>

This week's pick is a fairly simple, but quite useful, submission. Michele Giugliano's CONFPLOT picks up where ERRORBAR leaves off. While ERRORBAR is great for fairly small data sets, it doesn't... read more >>

Some of us like to take it pretty easy here during the week between Christmas and New Years Eve. In that spirit, I don't want to trouble anybody with the mental effort of downloading and running... read more >>

I really like the idea of showing simple examples very well. This week's pick does that by showing animations of several classical dynamic systems, these are systems we all should remember from... read more >>

MATLAB has a lot of good examples in the documentation, but you can never have enough of them. A healthy amount of my job is to produce custom demos for potential customers. When I can, I do these... read more >>

With the Image Acquisition Toolbox, it is now possible to stream live video into MATLAB, using devices ranging such as a web cam, FireWire video camera, or analog camera hooked up to a framegrabber.... read more >>

OK, I'm breaking the number one rule that Doug and I set up for our submissions - I'm picking my own file. Hey, it's my forum, so I guess I can do what I want! I have been using a couple of... read more >>