Image Blending/ Image Fusion
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Do you know about this formula??
i want to ask about "x,y" in G(x,y), please explain to me about this step, thank you
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Jan
2013-9-12
The linked file is a PDF with 17 slides. My virus scanner did not find malware in the file, but the last security announcement of Adobe is just some hours old: http://www.adobe.com/support/security/bulletins/apsb13-22.html . I recommend to remove this link and post the formula directly.
Reading the slides I find:
Assuming than (x_i, y_i) represents the coordinates of the i.th block, ...
In consequence I assume, that "x,y" means the coordinates of the blocks.
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Image Analyst
2013-9-13
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It's covered by the FAQ: http://matlab.wikia.com/wiki/FAQ#Can_you_program_up_the_algorithm_in_this_article_for_me_and_explain_it_to_me.3F. Though if all you want is the definition of x,y, it's right there on slide 8:
"Assuming (xi,yi) represents the coordinates of the center of the ith block,...."
That pretty well explains it. Then G is just a Gaussian centered at that point, and the neighbor points.
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