Posts 581 - 590 of 597

All about pixel colors: Reference information 7

著者 Steve Eddins, February 24, 2006

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... 続きを読む >>

Tracing George 104

著者 Steve Eddins, February 21, 2006

Note See the 17-Jun-2021 post for new or updated information about this topic. Last time, in my spatial transformations series, I introduced the head-and-shoulders outline that I like... 続きを読む >>

All about pixel colors: Window-level and CLim 10

著者 Steve Eddins, February 17, 2006

Resetting my expectations: What do users know about new product features? 5

著者 Steve Eddins, February 16, 2006

I learned something interesting this week in conversations with MATLAB users. By e-mail and phone I talked with two people who have been reading posts in this blog. Both have the Image Processing... 続きを読む >>

Spatial transformations: maketform, tformfwd, and tforminv 115

著者 Steve Eddins, February 14, 2006

Several Image Processing Toolbox functions related to spatial transformations use "tform" structures. A tform structure has data and function handles needed for applying a... 続きを読む >>

カテゴリ:: Spatial transforms

All about pixel colors: Scaled indexed images 52

著者 Steve Eddins, February 10, 2006

Spatial transformations: Affine 23

著者 Steve Eddins, February 7, 2006

To explore spatial transformations of images, we need a simple, nontrivial, and useful transformation. The affine transformation fits the bill. Here's the basic affine... 続きを読む >>

カテゴリ:: Spatial transforms

All about pixel colors: Truecolor and indexed images 76

著者 Steve Eddins, February 3, 2006

Spatial transformations: Terminology and notation 8

著者 Steve Eddins, January 31, 2006

"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... 続きを読む >>

カテゴリ:: Spatial transforms

All about pixel colors 9

著者 Steve Eddins, January 27, 2006