Bag Of Visual Words(also known as Bag Of Features) is a technique to compactly describe images and compute similarities between images.
It is used for image classification. The approach has its origin in text retrieval(information retrieval) and is an extension to the NLP algorithm Bag of Words. In Bag Of Words, we scan through the entire document and keep a count of each word appearing in the document. Then, we create a histogram of frequencies of words and use this histogram to describe the text document. …

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store