Круто. По сути, имитация того, как видит человек, а не машина (или летучая мышь, у них тоже сонары))
A Snapchat patent application would map the world in an augmented reality database
A Snapchat patent application shows off one idea for displaying smoother augmented reality images while using less processing power: build a giant image database, detect where a user is looking, and insert digital objects that you’ve pre-placed to look good. The application, published yesterday but filed in late 2015, could apply to either a phone-based app or to augmented reality glasses. In the process it covers, Snapchat would first pinpoint a user’s approximate location with GPS or a similar system. Then, it would match images from the user’s camera against a set of what the filing calls “structure facade data.”
https://www.theverge.com/2017/5/5/15559728/snapchat-augmented-reality-glasses-facade-database-patent
