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Adjusting spatial frequency λc

Open 35candelas opened this issue 4 years ago • 4 comments

I was reading the research papers and am trying to amplify color. I can set all the parameters that are listed but I don't know where to set the spatial frequency cutoff, represented as λc in the paper

Paper - http://people.csail.mit.edu/mrub/papers/vidmag.pdf

Thank you

35candelas avatar Jul 17 '20 18:07 35candelas

This repository is for a follow up work that doesn't support color amplification yet:

https://people.csail.mit.edu/tiam/deepmag/

Theoretically, you should be able to modify the training data to be color, and train a model to do this.

On Fri, Jul 17, 2020 at 11:46 AM circa2004 [email protected] wrote:

I was reading the research papers and am trying to amplify color. I can set all the parameters that are listed but I don't know where to set the spatial frequency cutoff, represented as λc in the paper

Paper - http://people.csail.mit.edu/mrub/papers/vidmag.pdf

Thank you

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12dmodel avatar Jul 17 '20 19:07 12dmodel

Oh ok, do you know where the training data is located. I see a few files for training but don't really know how I would train the model to be color. Could you give me a quick summary on how to do this.

Thank you so much

35candelas avatar Jul 18 '20 16:07 35candelas

Hi circa2004, for extending this work to color magnification, you should generate your own training dataset for color magnification. Also, you have to modify the algorithm properly for adapting to color magnification.

taehyunoh avatar Jul 23 '20 08:07 taehyunoh

Hii have you been able to execute the codes and got an output ? If yes, how ? kindly help I'm new to programming

just elaborating the steps would be enough, I am not able to clearly understand the given tutorial. thanks,

pratyushganguly avatar May 14 '23 19:05 pratyushganguly