Method and device for living object detection, and storage medium

A device for living object detection, comprising:

• a processor;
• and
• a memory configured to store instructions executable for the processor;
• wherein the processor is configured to call the executable instructions stored in the memory to:
• acquire, by each of two cameras of a binocular photographing device, a respective image containing an object to be detected, to obtain a first image and a second image;
• determine key point information in the first image and key point information in the second image;
• determine, according to the key point information in the first image and the key point information in the second image, depth information corresponding to each of a plurality of key points on the object to be detected;
• and
• determine, according to the depth information corresponding to each of the plurality of key points, a detection result indicating whether the object to be detected is a living object.

A non-transitory computer-readable storage medium having a computer program stored thereon, wherein the computer program, when being executed by a processor, implements a method for living object detection, the method comprising:

• acquiring, by each of two cameras of a binocular photographing device, a respective image containing an object to be detected, to obtain a first image and a second image;
• determining key point information in the first image and key point information in the second image;
• determining, according to the key point information in the first image and the key point information in the second image, depth information corresponding to each of a plurality of key points on the object to be detected;
• and
• determining, according to the depth information corresponding to each of the plurality of key points, a detection result indicating whether the object to be detected is a living object.