Result of Hand Center Localisation - Valentyn1997/xray GitHub Wiki

Issue: Locate the center of hand

Algorithm:

-Find the hand

-Crop the image and save it

**Problem: **How to find the hand?

**Solution performed: **

-Created a TensorFlow object detection model

-Labelled around 100+ hands manually

-Trained the model using a CNN

Result:

Something like this:

After running the script on 4500+ images, we managed to keep only the required part in the image:

Before:

After:

Before:

After:

But it does not always work like this:

Before:

After:

Because:

-Image is tilted

-Label is too close to hand

-Model created a much bigger box