Face Demographics
The Face Demographics analysis task provides demographic information such as age, gender, and ethnicity for detected faces.
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. |
SegmentDuration | The maximum duration of a record in the SegmentedResult or SegmentedResultWithSource track. |
Type | The analysis engine to use. Set this parameter to Demographics . |
Output Tracks
Output track | Description | Output1 |
---|---|---|
Data
|
Contains one record, describing the analysis results, for each input record. | No |
DataWithSource
|
The same as the |
No |
Result
|
Contains one record, describing the analysis results, for each detected face. | Yes |
ResultWithSource
|
The same as the |
No |
SegmentedResult
|
(Available only when processing video). The same as the |
Yes |
SegmentedResultWithSource
|
(Available only when processing video). The same as the |
No |
NOTE: To use the SegmentedResult
or SegmentedResultWithSource
tracks, ensure that the input for the face demographics task is the DataWithSource
track produced by face detection.