Method and apparatus for detecting wearing of safety belt, and storage medium and processor

A safety belt wearing detection apparatus, comprising:

• a first acquisition unit configured to acquire a target image collected from a traffic device;
• a first determination unit configured to determine a first image region and/or a second image region in the target image, wherein the first image region is a region where a human torso of a target object in the target image is located, and the second image region is a region where a face of the target object in the target image is located;
• a second determination unit configured to determine a third image region according to the first image region and/or the second image region, wherein the third image region is a safety belt wearing region in the target image;
• and
• a discrimination unit configured to determine whether wearing of a safety belt in the target image meets a preset wearing requirement according to image information in the third image region,
• wherein determining the third image region includes obtaining face regions from a plurality of frames, averaging spatial positions of the face regions to obtain an average face region, and determining the third image region based on the average face region.

A non-transitory storage medium comprising a program stored therein, wherein when executed, the program controls a device where the non-transitory storage medium is located to execute a safety belt wearing detection method comprising:

• acquiring a target image collected from a traffic device;
• determining a first image region and/or a second image region in the target image, wherein the first image region is a region where a human torso of a target object in the target image is located, and the second image region is a region where a face of the target object in the target image is located;
• determining a third image region according to the first image region and/or the second image region, wherein the third image region is a safety belt wearing region in the target image;
• and
• according to image information in the third image region, determining whether wearing of a safety belt in the target image meets a preset wearing requirement,
• wherein determining the third image region includes obtaining face regions from a plurality of frames, averaging spatial positions of the face regions to obtain an average face region, and determining the third image region based on the average face region.

An electronic device comprising a processor and a memory storing computer-readable instructions, the processor being configured to execute the computer-readable instructions, wherein when executed, the computer-readable instructions execute a safety belt wearing detection method comprising:

• acquiring a target image collected from a traffic device;
• determining a first image region and/or a second image region in the target image, wherein the first image region is a region where a human torso of a target object in the target image is located, and the second image region is a region where a face of the target object in the target image is located;
• determining a third image region according to the first image region and/or the second image region, wherein the third image region is a safety belt wearing region in the target image;
• and
• according to image information in the third image region, determining whether wearing of a safety belt in the target image meets a preset wearing requirement,
• wherein determining the third image region includes obtaining face regions from a plurality of frames, averaging spatial positions of the face regions to obtain an average face region, and determining the third image region based on the average face region.