Who is working on visual search?
By visual search I mean different ways of searching based on images or colours. Which companies/teams are doing cool stuff in this field?
I think in different industries you will find varied applications and use cases.
Obviously biased as a founder but we are enjoying helping shoppers save money with Shnap Visual Search for fashion -
https://getshnap.com
Computer vision would probably be the term that would get you best results