Yesterday I posted that I was looking for a replacement for the term truecolor. (I won't repeat the explanation here; take a look at the original post.) Quite a few readers posted interesting... 続きを読む >>

The Image Processing Toolbox has terminology conventions for four different image types: Binary images Gray-scale images ... 続きを読む >>

I received the following question recently: I'd like to be able to establish an image size that will be recognized by PDFLATEX when I compile my document. Often, I size an image in... 続きを読む >>

A friend from my grad school days (back in the previous millenium) is an electrical engineering professor. Students in his class recently asked him why the conv function is not... 続きを読む >>

The R2009b release of MATLAB contains a new Tiff class. The primary purpose of this class is to provide lower-level access to creating and modifying image data and metadata in an... 続きを読む >>

We've been working for a while now to make Image Processing Toolbox functions run faster. The R2009b release notes mention several performance improvements. We've gotten some feedback, though,... 続きを読む >>

Contour tracing - tutorial and algorithms List of computer vision research groups worldwide Camera Calibration Toolbox for MATLAB The Berkeley Segmentation Dataset and... 続きを読む >>

I spent all of yesterday interacting with visitors to the MATLAB Virtual Conference. It was great fun! A blogger wrote that it was the "high point of geekism and nerdity of this year." (I think... 続きを読む >>

Ack! We discovered recently that we broke application deployment when using the MATLAB Compiler with Image Processing Toolbox functions in R2009b. The problem happens only on Windows and is... 続きを読む >>

Here are some end-of-the-week image processing links for you. Martian Polar Activity - tutorial illustrating the use of basic image processing operations to measure polar ice caps efg's Image... 続きを読む >>