blending of mosaiced image

Question

shishir 2013-10-26

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https://ww2.mathworks.cn/matlabcentral/answers/103991-blending-of-mosaiced-image

评论： Lynch 2020-11-10

I have taken 2 images and created a mosaic of the 2. Now due to intensity differences there is a seam. Please suggest how to remove the seam from the mosaic image ..

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Image Analyst 2013-10-27

Is this like a checkerboard, or like two images stitched together side-by-side? A screenshot would help. But either way, Walter's answer is the way to go.

shishir 2013-10-27

no no sir .. they are not stiched together ... i have mosaiced the 2 images ... i have attached the file ... now i want to remove the intensity diff. from the image ..

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Answer 1

lokman ALTIN 2016-11-5

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https://ww2.mathworks.cn/matlabcentral/answers/103991-blending-of-mosaiced-image#answer_242101

I used weighted sum depending on the distance to image column intersections. With linear weights I got this:

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Kareem Sedky 2018-8-20

can you show me the algorithm of the weighted sum ? cause I couldn't get it working

Lynch 2020-11-10

Hello Sir,

could you show me how do you work it out? thanks.

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Answer 2

Walter Roberson 2013-10-26

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https://ww2.mathworks.cn/matlabcentral/answers/103991-blending-of-mosaiced-image#answer_113320

You could do histogram equalization of the two first, or you could change brightness on a gradient on a band near the seam.

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shishir 2013-10-27

yes sir .. i have done the same before .. but using that technique other images are getting distorted due to large intensity differences for ex . clouds are getting fade ... river colour gets changed etc ... . . please suggest something more ... thank u sir ...

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