CODEWITHSUNDEEP
face-recognitionazure-cognitive-services
marton
marton

Reputation: 1350

Microsoft Face API Grouping: FaceNotFound error

I can't seem to figure out how to get the Grouping API to work.

Using: POST https://api.projectoxford.ai/face/v0/groupings With a post body: { "faceIds":[ "29b9ace3-d7a0-4857-b6d0-88b1dac52c94", "b1bb38de-4557-424b-9c05-7b4b76ab6206", "acd760c4-230b-4d5a-9850-d695ceb63caf", "1e53e861-4d7b-441f-8730-0b1b212cbf20", "b8bcedf4-3388-49fb-825d-f3b8259bb40b", "14838f46-d7c5-4e8f-b864-6c51d6608916" ] }

The error returned is. { "code": "FaceNotFound", "message": "Face '29b9ace3-d7a0-4857-b6d0-88b1dac52c94' is not found." }

The faceIds were generated shortly before, using the Detect Api, with the same subscription key. I used the console for testing: https://dev.projectoxford.ai/docs/services/54d85c1d5eefd00dc474a0ef/operations/551901793d8a4b22aca9157a/console

The same happens with the example faceIds in the console. My original usecase was trying to run grouping on a persongroup by retrieving the persistedFaceIds and then sending them for grouping, but the same error occurs.

Am I doing something wrong? Can anyone who uses this feature confirm that it actually works?

Appreciate the help.

Thanks, Marton

Upvotes: 1

Views: 241

Answers (1)

marton
marton

Reputation: 1350

Found out:

  • faceIds generated with Detect using v0 of the API are not recognized by v1 of the API

  • persistedFaceIds are not supported in Grouping

Upvotes: 2

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