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Ioanna Thoma


Last seen: ungefär 2 år ago |  Active since 2019

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Save each element from a cell as separate matrix
Lets say that we have a matrix: tst=rand(180, 456, 10); I would like to save each of the ten (180x456) subsets as a separate m...

ungefär 2 år ago | 1 answer | 0

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answer

Question


How can I train a VDSR model with Thermal (or Grayscale) images?
Is it possible to train a VDSR model using images that are not RGB?

ungefär 2 år ago | 2 answers | 0

2

answers

Question


Image Similarity-bhattacharyya Coefficient
I have two sets of data (attached) and I would like to calculate the Bhattacharyya Coefficient to see the overlap of the two dis...

mer än 3 år ago | 0 answers | 1

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answers

Question


Find missing dates from a file
I have a .txt file (attached) with some dates. There are missing dates and I would like to automatically create a file with thes...

nästan 4 år ago | 1 answer | 0

1

answer

Question


Kmeans (Initialise centroids)
I have a dataset (X) where i use k means and save the centroids in matrix ( C), then I want to use the same centroids to cluste...

mer än 4 år ago | 1 answer | 0

1

answer

Question


How to convert Temperature maps into rgb images
I am using satellite derived temperature values and I want to convert them to rgb so that I can perform superpixels clustering. ...

mer än 4 år ago | 1 answer | 0

1

answer

Question


Match different dataset resolutions
I have 2 datasets with different resolutions A=[115x74], B=[213x137]. I want o compare them so how can I change the resolution ...

nästan 5 år ago | 0 answers | 0

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answers

Question


What are the steps of reprojecting a Satellite image ? (Example :Sentinel-3 )?
I need to compare data from Sentinel-3 and LandSat 8, so I have to to reproject Sentinel-3 data to match LandSat8 images. How sh...

nästan 5 år ago | 0 answers | 0

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answers