通过RGB、红外、深度相机等多种传感器，多种场景的人体行为数据采集，并支持对人脸表情、人脸关键点以及人体属性、人体动作、人体关键点等多种行为识别数据的标注。
数据堂数据标注工具支持对行为识别数据点、线、框等多类型的标注方式，行业领先的智能辅助标注技术 和自动质检算法，人均标注效率提升30%以上。
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