Use can use this case when you have a set of people with their profile pictures and want to check if some of those people are in a specific photo. You can find the sequence of API calls for this case below.
Use this case if you need to verify the certain person in a certain photo. This case is very convenient for authentication systems.
Use this case to search specific person in a bunch of photos.
It's very useful for enriching your database of people with additional data. Also if you have a set of people with their avatars you can detect the split of genders, ages and their emotions. Use this case to track satisfaction of your customers or recognizing alertness levels.
Use this case to create galleries in a cloud for your users. You can organize your photos in a galleries and search for specific people in those photos.