Welcome to Etherpad!

This pad text is synchronized as you type, so that everyone viewing this page sees the same text. This allows you to collaborate seamlessly on documents!

Get involved with Etherpad at http://etherpad.org
https://www.youtube.com/watch?v=iGZpJZhqEME
Lecture 17: Bag of words

https://youtu.be/iGZpJZhqEME?t=16m10s

16:12 -->

Descriptor for each interest point. High dimensional space. Cluster them, and this is our vocabulary.

English language has a vocabulary [since] 1000s of years, visual language we don't have a vocabulary so we have to come up with our own vocabulary.