Searching faces in a collection

This page was generated from content adapted from the AWS Developer Guide

Tagging collections

• Note If you do not know the collection's Amazon Resource Name, you can use the DescribeCollection operation.

Adding faces to a collection

• Note DetectFaces returns the same information, so you don't need to call both DetectFaces and IndexFaces for the same image.

• Note To use quality filtering, you need a collection that's associated with version 3, or higher, of the face model. To get the version of the face model associated with a collection, call DescribeCollection.

Searching for a face (image)

• Note If the service detects multiple faces in the input image, it uses the largest face that's detected for searching the face collection.