"Terminology and notation" - is there a more boring way to start a topic? Unfortunately it's necessary, because there is a lot of variation in terms and equations from book to book and paper to... read more >>

Note See the following posts for new or updated information about this topic: MATLAB image display - from data values to pixel colors MATLAB image display - truecolor and indexed... read more >>

Section 5.11 of Digital Image Processing Using MATLAB covers spatial transformations. I'm interested in expanding this material to a full chapter. I'd like to use this blog to explore these topics... read more >>

I intend to have as few rules as possible about comments on this blog. I may add new rules as the need arises. I will delete or not answer comments that consist largely of questions about... read more >>

Steve Squyres' book, Roving Mars: Spirit, Opportunity, and the Exploration of the Red Planet, is a really fun read. Highly recommended. I was particularly interested in DIMES, the Descent... read more >>

Have you discovered the Publish to HTML functionality in MATLAB 7 yet? If not, you should definitely check it out. I generated the HTML for my recent blog entry, Synthesizing images using... read more >>

Reader Philip Batchelor thought I could do better in describing meshgrid. I had commented that "meshgrid is kind of hard to describe in words." Well, maybe I was being a bit lazy there, as... read more >>

In 1988, Gerard Holzmann of AT&T Bell Labs (back when there was such a thing) published a fun book called Beyond Photography: The Digital Darkroom (. The book shows how... read more >>

Welcome to my new image processing blog. In the coming weeks and months and years (I hope) I'll be writing here about image processing concepts and algorithms, all within the context of... read more >>