How I calculate damaged pixels and assess damaged area in agricultural land aftermath of a cyclone or flood disaster using satellite image data?

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Can we mark 'EFL Learners shifting from general digital to AI technologies' as technological transition?

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08 August 2024 8,964 4 View

How to convert g/kg Humic acid dose to kg/ha?

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02 August 2024 7,186 6 View

Bangladesh government's reported plan to use lethal force against protesters? We need help Urgently ?

Please Help Us Urgently

01 August 2024 711 1 View

"How has Leader Sheikh Hasina's government allegedly responded to student protests, including the reported killing of over 500 students ?

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29 July 2024 2,181 7 View

Can a photocatalytic degradation of methylene blue from red mud be pseudo- zero order kinetics?

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29 July 2024 7,404 1 View

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19 July 2024 8,571 1 View

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15 July 2024 954 0 View

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12 July 2024 5,158 1 View

Is there any gene present in our body that did not came from our parents?

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12 July 2024 7,221 1 View

How much area/acres of agriculture land can irrigate by 1 cusec of water?

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08 August 2024 1,214 2 View

The Bigger You Are, the Harder You Fall (some lessons from Dinosaurs)?

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06 August 2024 4,849 2 View

Can anyone explain why there is not any color bands in the middle portion of the tensile coupon?

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State of art in natural disasters?

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01 August 2024 1,794 2 View

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31 July 2024 9,757 3 View

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28 July 2024 8,169 0 View

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28 July 2024 4,168 0 View

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Md. Rasheduzzaman

Dear sir, Please try to calculate some vegetation indices (e.g., NDVI, PVI, NDWI, RGVI, LSWI etc). From these VIs you can understand damage condition in pixels of your study area. Thank you. Best regards.

Md Shamsuzzoha

Thanks a lot, Md. Rasheduzzaman for your good suggestion. I have already calculated these. Now trying to get best methods for calculating damaged area.

Best regards.

Eyar Hossain

Agree with Md. Rasheduzzaman sir and Tapos Kormoker

vai

Thank you.

Sadnan Fahim

We will learn from Md Shamsuzzoha and Md. Rasheduzzaman sir.