Archive for the ‘Indexing’ Category

Mikr: I look for answers before asking people… “But we still can’t see the coordinates!...
Steve: Mikr—You might want to take a look at the Getting Started section of the MATLAB documentation in order...
Mikr: thanks but is it possible to see and write to file (Excel ?) that matrix of pixel coordinates ? instead of...
Steve: Mikr—An image in MATLAB is simply a matrix of pixel values. It can be saved (exported) to several common...
Mikr: thanks, Steve just started to learn matlab and to clarify matlab saves image files as a matrix of pixel...
Steve: Mikr—As far as I know, the commonly used image file formats such as TIFF, JPEG, PNG, etc., do not...
Mikr: how to write pixel coordinates in file ?
Steve: M.S.—Code for the bwtraceboundaries function ships with the Image Processing Toolbox.
M.S.Cheema: i need to know the detailed algorithm for bwtraceboundaries. i want how that function works. so please...
Steve: Wagas—It depends on how much memory you have on your computer. You should be able to load a 94 MB TIFF...

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Steve on Image Processing