video_human_tracks_face_demographic_mapper#
Detect face demographics (age, gender, race) for each tracked person in a video using DeepFace. This operator processes the human track data produced by video_human_tracks_extraction_mapper and analyzes the facial attributes of each detected person. It must be operated after video_human_tracks_extraction_mapper.
使用 DeepFace 检测视频中每个跟踪人物的人脸属性（年龄、性别、种族）。此算子处理由 video_human_tracks_extraction_mapper 生成的人体轨迹数据，并分析每个检测到的人物的面部属性。它必须在 video_human_tracks_extraction_mapper 之后运行。
Type 算子类型: mapper
Tags 标签: gpu, video
🔧 Parameter Configuration 参数配置#
name 参数名 |
type 类型 |
default 默认值 |
desc 说明 |
|---|---|---|---|
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<class 'str'> |
|
path to save intermediate detection results. |
|
<class 'int'> |
|
interval (in frames) at which face demographic detection is performed. |
|
<class 'str'> |
|
field name to store the demographic results. |
|
|
extra args |
|
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extra args |