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Lihy256 / MSCDUnet

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SAR and OPT #1

Open easm002 opened 1 year ago

easm002 commented 1 year ago

Hello there,

Thank you for your work.

I have questions and hope to get help from you.

In your dataset, I can see rgb1 and rgb2. I assume those are RGB images for time 1 and time 2.

How about SAR and opt? Are they belong to time 1 or time 2.

thank you

Lihy256 commented 1 year ago

Thank you for your interest in our research and dataset. Also, sorry about my late reply. The structure of our data is as follows: SAR has 8 bands in all. The first 4 bands are VV, VH, VVVH, VV/VH of time 1, and the later 4 bands are VV, VH, VVVH, VV/VH of time 1. OPT has 14 bands in all. The first 7 bands are B2,B3,B4,B8,B8A,B11,B12 of time 1, and the later 7 bands are B2,B3,B4,B8,B8A,B11,B12 of time 2. The dataset now is the original features which means has not been selected by Random Forest. Thank you about your question, and we will soon open our dataset of seleted features and our codes.

CAI42 commented 1 year ago

Hello there， I am interested in your work. I have a question about the VVVH band in your SAR dataset. Does the VVVH band include any operations? It would be so nice if you could explain more about it.

Lihy256 commented 1 year ago

Hello：

In my dataset，the vvvh band means vh band multiplying vv band (vvvh=vv×vh)，which has been explained in my article. Hope this will help you.

Sincerely， Haoyang Li

---Original--- From: @.> Date: Tue, Dec 6, 2022 19:08 PM To: @.>; Cc: @.>;"State @.>; Subject: Re: [Lihy256/MSCDUnet] SAR and OPT (Issue #1)

Hello there， I am interested in your work. I have a question about the VVVH band in your SAR dataset. Does the VVVH band include any operations? It would be so nice if you could explain more about it.

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