A human object recognition method and device, an electronic apparatus and a storage medium are provided, which are related to a field of image recognition technology. A specific implementation includes: receiving a human object recognition request corresponding to a current video frame in video stream; extracting a physical characteristic in the current video frame; matching the physical characteristic in the current video frame with a physical characteristic in a first video frame of the video stream stored in a knowledge base; and taking a first human object identifier in the first video frame as a recognition result of the human object recognition request, in a case where the physical characteristic in the current video frame is successfully matched with the physical characteristic in the first video frame.