Open topic with navigation

# Face Demographics

The Face Demographics analysis task provides demographic information such as age, gender, and ethnicity for detected faces.

This section describes the parameters that you can use to configure a Face Demographics task.

Configuration Parameter | Description
--- | ---
GPUBatchingDuration | The maximum amount of time to wait, before sending a batch of video frames to the GPU for analysis.
GPUNumParallel | The maximum number of video frames to analyze concurrently using the GPU (per CPU thread).
Input | The track that you want to process.
NumParallel | The maximum number of CPU threads to use for analysis.
Type | The analysis engine to use. Set this parameter to `Demographics`.

## Output Tracks

Output track | Type | Description | Output1This column indicates whether the information contained in the track is included by default in the output created by an output task (when you don't set the Input parameter for the output task).
--- | --- | --- | ---
`Result` | DemographicsResult | Contains a record with the results of analysis for each detected face. | Yes
`ResultWithSource` | DemographicsResultAndImage | Contains the same information as the `Result` track, but each record also includes the best source frame. | No

DemographicsResult

Field name | Type | Description
--- | --- | ---
id | UUIDData | A universally unique identifier to identify the face
face | FaceData | Information about the detected face
ethnicity | String | The person's ethnicity
age | String | The person's age
gender | String | The person's gender

DemographicsResultAndImage

Field name | Type | Description
--- | --- | ---
id | UUIDData | A universally unique identifier to identify the face
face | FaceData | Information about the detected face
ethnicity | String | The person's ethnicity
age | String | The person's age
gender | String | The person's gender
image | ImageData | The source image

© 2017 Hewlett Packard Enterprise Development LP | Send documentation feedback to HPE Close Send documentation feedback To open the configured email client on this computer, open an email window. Otherwise, copy the information below to a web mail client, and send this email to AutonomyTPFeedback@hpe.com. We appreciate your feedback! Product: Topic Title: Help Topic: Feedback:

_HP_HTML5_bannerTitle.htm