Info

This question is closed. Reopen it to edit or answer.

How to choose a spectra (given observed single [x,y] value) that matches with one of spectra from several spectra (given as several [x,y] points) ?

1 view (last 30 days)

Show older comments

RS on 17 Mar 2014

0
Link

Direct link to this question

https://au.mathworks.com/matlabcentral/answers/121846-how-to-choose-a-spectra-given-observed-single-x-y-value-that-matches-with-one-of-spectra-from-se

Closed: MATLAB Answer Bot on 20 Aug 2021

How to choose a spectra (given observed single [x,y] value) that matches with one of spectra from several spectra (given as several [x,y] points) ?

0 Comments
Show -2 older commentsHide -2 older comments

This question is closed.

Answers (1)

Image Analyst on 17 Mar 2014

0
Link

Direct link to this answer

https://au.mathworks.com/matlabcentral/answers/121846-how-to-choose-a-spectra-given-observed-single-x-y-value-that-matches-with-one-of-spectra-from-se#answer_128751

You could use the sum of absolute differences or the RMS difference or PSNR.

2 Comments
Show NoneHide None

RS on 17 Mar 2014

I am having observed [x,y] in the form of plot not image, please for that what to do?

Image Analyst on 17 Mar 2014

Just use the y values.

This question is closed.

Tags

Products

Image Processing Toolbox

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!