The June 22, 2007 issue of Science magazine contains the article "Quantitative Morphological Signatures Define Local Signaling Networks Regulating Cell Morphology," by Chris Bakal, John Aach,... 続きを読む >>

I'm blogging from vacation today, so here's a fun topic for you to consider. (As far as I know it has nothing to do with MATLAB.) What are your favorite movies or TV shows in which image... 続きを読む >>

Didja know? Functions imfinfo and imread do not depend exclusively on the filename extension (for example, .jpg, .png, .tif, etc.) to determine the image file format. I thought about this because a... 続きを読む >>

Here's a quick tip. A user question came in recently that involved a step of finding the pixels adjacent to foreground pixels in a binary image. Suppose you have a binary mask image,... 続きを読む >>

MathWorks developer Dave L. created an Intruder Detection example to demonstrate how Image Acquisition Toolbox and Data Acquisition Toolbox can work together. The program displays live video and... 続きを読む >>

Technical Marketing Manager Bruce Tannenbaum and I will be hosting a live webinar next Thursday, June 28, on color image processing. If you're interested, browse to the MathWorks home page,... 続きを読む >>

As I mentioned in an earlier post, Adobe Photoshop CS3 Extended provides some MATLAB integration features. If you're interested, here are a couple of links I've seen that might be useful: ... 続きを読む >>

Loren wrote about the 2007 MATLAB World Tour in her Art of MATLAB blog recently. Several other MathWorks developers also attended some of the events. One message that they brought back... 続きを読む >>

I've about run out of things to say for now about connected component labeling algorithms. ("Hurray!" shouts the audience.) For reference, here's a summary of all the posts in the... 続きを読む >>

I described in my previous connected component labeling post the algorithm used by bwlabeln. This time I'll talk about the variation used by bwlabel. This variation uses run-length encoding as... 続きを読む >>