Coloring only the inside of a shape?

Lets say that you are given this image and are given the instruction to programmatically color only the inside of...

How to detect hologram overlays like the ones in ID Cards??

Is there any good way to detect the holograms inside security documents like identity cards? I've tried quite a few ...

Training a model to achieve DLib's facial landmarks like feature points for hands and it's landmarks?

[I'm a noob in Machine Learning and OpenCV] These below are the results i.e. 68 facial landmarks that you get on app...

Segmentation of Pallets from images?

Image of Pallets in Warehouse I want to segment the pallets shown in the image (mentioned above) as I need to us...

What is the output of PCA and how it is useful??

PCA is a dimensionality reduction algorithm that helps in reducing the dimensions of our data. The thing I haven't u...

What is the difference between normalisation and regularisation in machine learning?

Is regularisation a subset of normalisation ? I know normalisation is used when all the values are not on the same ...