face-tec-duplicate-accounts

This sample shows the basic steps to check for duplicate accounts using FaceTec 1-to-n-search tools.

The main logic is in /Processors/DuplicateAccountCheckProcessor.java.

The basic steps are:

• Call /enrollment-3d API to enroll the user.
  • Parameters:
    • the faceMap obtained from Android SDK as parameter
    • externalDatabaseRefID: userID
  • It will return an error if the user is already enrolled
  • To avoid calling the /enrollment-3d for already registered users, we should test if the user is registered using /3d-db-get
• Call /3d-db/enroll API to create the user in the 3D-DB
  • Parameters:
    • externalDatabaseRefID: userId
    • groupName
  • Result: The API will return success even if the user is already registered in 3D-DB
• Call /3d-db/search API to look for other accounts with faceMaps similar to the faceMap stored in database for the given userId
  • Parameters:
    • externalDatabaseRefID: userId
    • groupName
  • Result:
  • The API will return a json with the following array, containing the accounts with similar faceMap:

{
  ...,
  "results": [
      {
          "identifier": "user_1",
          "matchLevel": 15
      },
      {
          "identifier": "user_2",
          "matchLevel": 15
      }
  ],
  "success": true
}