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 |
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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 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). |
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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 |
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 |
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 |
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