Who knows a program or service for recognizing objects in a photo?

Question

Pattern recognition

Hello. I study psychology in my spare time and have taken up the analysis of human behavior in social networks, and in particular his expression of himself, through photos in his VKontakte account, in order to test Maslow's theory and Jung's theory. To do this, I need a program or service that detects objects in a photo. About the same thing that Google does when it searches for images by a word or phrase, only in reverse order. That is, it determined which objects in the photo, including wardrobe items, and gave out semantics (this is how I see it) The program is needed, because I personally cannot process a large amount of information. Who knows such programs, tell me please. Thank you.

Answer 1

search: face detection api
Added later:
computer vision api
Examples in article https://medium.com/@brtrx/road-testing-of-microsof...