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Face detection method and device, electronic equipment and computer readable storage medium

A technology of face detection and storage media, which is applied in computer parts, calculation, character and pattern recognition, etc., can solve the problems of faces being easily missed, avoiding missed and difficult-to-recognize face images, and improving accuracy sexual effect

Pending Publication Date: 2022-02-18
BEIJING HORIZON ROBOTICS TECH RES & DEV CO LTD
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  • Claims
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AI Technical Summary

Problems solved by technology

Embodiments of the present application provide a face detection method and device, electronic equipment, and a computer-readable storage medium to solve the technical problem that difficult-to-recognize faces are easily missed in face detection in the related art

Method used

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  • Face detection method and device, electronic equipment and computer readable storage medium
  • Face detection method and device, electronic equipment and computer readable storage medium
  • Face detection method and device, electronic equipment and computer readable storage medium

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Embodiment Construction

[0052] Hereinafter, exemplary embodiments according to the present application will be described in detail with reference to the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments of the present application. It should be understood that the present application is not limited by the exemplary embodiments described here.

[0053] Application overview

[0054] Restricted by factors such as shooting distance and shooting equipment capabilities in related technologies, relatively blurred human faces that are far away from the shooting position often appear in the captured images, and the face in the image is recognized by the face detection algorithm. At the same time, such a face is difficult to be recognized by the existing face detection algorithm due to the very few pixels occupied in the image, which causes the limitation of the use of face detection.

[0055] For the same p...

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Abstract

The invention discloses a face detection method and device, electronic equipment and a computer readable storage medium. The method is used for the technical field of artificial intelligence, and the method comprises the steps: carrying out the human body detection of a to-be-detected image, and obtaining at least one human body region; performing face detection on each human body region to obtain at least one first face region, and obtaining the first face regions to form a first face set; performing face detection on the to-be-detected image to obtain at least one second face region, and obtaining the second face regions to form a second face set; and determining a face detection result based on the first face set and the second face set. According to the technical scheme, missing detection of a face area difficult to recognize can be avoided, and the accuracy of face detection is improved.

Description

technical field [0001] This application is used in the field of artificial intelligence technology, and proposes a face detection method and device, electronic equipment, and a computer-readable storage medium. Background technique [0002] In the face detection process, the face detection algorithm is generally directly executed on the image to be detected to obtain the face frame position information of each recognizable face. [0003] However, in practical applications, images to be detected often include relatively blurred faces that are far away from the shooting location. Such faces occupy very few pixels in the image to be detected, and existing face detection algorithms are difficult to detect. identify it. [0004] Therefore, how to avoid missing difficult-to-recognize faces in face detection, so as to improve the accuracy of face detection, has become a technical problem to be solved urgently. Contents of the invention [0005] In order to solve the above-menti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06V40/16
Inventor 范坤
Owner BEIJING HORIZON ROBOTICS TECH RES & DEV CO LTD
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