Is there an algorithm that identifies whether the image is a CT / MRI / X-ray?

ieee8023 / covid-chestxray-dataset

We are building an open database of COVID-19 cases with chest X-ray or CT images.

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Is there an algorithm that identifies whether the image is a CT / MRI / X-ray? #101

Open GuilhermeCunha opened 4 years ago

GuilhermeCunha commented 4 years ago

With obtaining CT / MRI / X-ray Datasets generated from several different places, we have faced a problem, garbage mixed with good images. I would like an algorithm / network that would help us to identify if an image is a CT / MRI / X-ray or not. Could anyone help?

ieee8023 commented 4 years ago

It should be a simple model to build. Just resize the images to 10x10 and train a logistic regression on it. Also, just look at the resolution of the image. CT slices will be 512x512 most of the time.