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Adding these images to the covid-chestxray-dataset ? #1

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ieee8023 opened this issue May 20, 2020 · 4 comments
Open

Adding these images to the covid-chestxray-dataset ? #1

ieee8023 opened this issue May 20, 2020 · 4 comments

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@ieee8023
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Hey! This data release is awesome! Thanks for releasing all this data with the detailed metadata!

I have been building this dataset: https://github.com/ieee8023/covid-chestxray-dataset

I would like to merge your images into this dataset. Is this ok with you? Let me know if not. I don't want to steal the thunder of your dataset!

@liob
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liob commented May 21, 2020

I have seen the fantastic COVID ChestXray Dataset. Great work! We deliberately chose a license that explicitly allows remixing (CC BY 3.0). We would love to see our data integrated. Please include:

We will update this repo constantly. The next data upload is expected next Monday.

Currently, this repo only includes low resolution, low bitrate PNG files. We also have anonymized high-quality Nifti files. Unfortunately, these files are too large to upload them into the repo. At the moment, I send out Dropbox links (sigh) to any interested party. However, we expect to have a direct download solution shortly. If you are interested, I can send you the Nifti files.

@ieee8023
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This is great! Yes please share the NIFTI files ( [email protected] ).

I will write a script so it will automatically merge new releases.

If you gzip the NIFTI files they are probably very small right? As an nii.gz? I read the GitHub repo size limit is 100GB.

Otherwise, check out Academic Torrents. I am using it to distribute COVID CT scans.

@liob
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liob commented May 21, 2020

The X-Ray files are up to 25 MB (nii.gz). However, we will include CT scans shortly. These files can exceed 1 GB easily. Github has a hard limit of 100 MB per file max. Academic Torrents sounds interesting. I will take a closer look.

@liob
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liob commented Jul 25, 2020

Hello @ieee8023,

we have released version 2.0 of the data set. Additionally, the un-altered nifti files are publicly available.

Best,
@liob

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