Google+ Now Using ‘Computer Vision’ to Identify and Index Photos by Content
Google I/O brought with it a lot of exciting updates for Google+, not the least of which were a slew of automatic improvements to Google+ Photos including Auto Highlight, Auto Enhance and Auto Awesome. But the updates didn't stop when I/O ended last Friday.
Today, Google's Search blog announced that the company has started implementing some impressive technology that will allow you to search for your photos based on what they contain visually, even if there's not a tag in sight.