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Character body recognition method, character body recognition device and electronic device

An identification method and technology of an electronic device, which are applied in the field of image processing, can solve the problems of low recognition rate of human limbs, inconspicuous features of human limbs, and inability to accurately identify human limbs, etc., and achieve the effect of improving efficiency and accuracy.

Active Publication Date: 2017-08-01
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] Limb recognition algorithms based on RGB color images are susceptible to environmental factors such as lighting. When the ambient brightness is low, the characteristics of the limbs are not obvious, so the limbs cannot be accurately recognized, resulting in a low recognition rate of the limbs.

Method used

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  • Character body recognition method, character body recognition device and electronic device
  • Character body recognition method, character body recognition device and electronic device
  • Character body recognition method, character body recognition device and electronic device

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Embodiment Construction

[0035] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0036] Please also refer to Figures 1 to 2 , the body limb recognition method of the embodiment of the present invention is used to process the scene data collected by the electronic device. The scene data includes a scene master image. The body recognition method includes the following steps:

[0037] S12: processing the scene main image to identify the face area;

[0038] S13: Determine the portrait area according to the face area; and

[0039] S14: Recognize the limbs of the person according to the area of ​​the portrait to obtain a...

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Abstract

The embodiment of the invention discloses a character body recognition method used for processing scene data acquired by an electronic device. The scene data comprise a scene main image. The character body recognition method comprises the steps that the scene main image is processed to recognize a human face region; a portrait region is determined according to the human face region; and the character body is recognized according to the portrait region to acquire a body recognition image. The embodiment of the invention further discloses a character body recognition device and the electronic device. According to the invention, the character body recognition method and device and the electronic device carry out portrait and body recognition based on depth information; the influence of luminance and other environmental factors on character body recognition can be avoided; the body position can be effectively recognized; and the efficiency and accuracy of character body recognition are improved.

Description

technical field [0001] The invention relates to image processing technology, in particular to a method for recognizing body parts of a person, a device for recognizing body parts of a person and an electronic device. Background technique [0002] Limb recognition algorithms based on RGB color images are easily affected by environmental factors such as lighting. When the ambient brightness is low, the characteristics of the limbs are not obvious, so the limbs cannot be accurately recognized, resulting in a low recognition rate of the limbs. Contents of the invention [0003] Embodiments of the present invention provide a body limb recognition method, a body body recognition device and an electronic device. [0004] The body limb recognition method of the embodiment of the present invention is used for processing the scene data collected by the electronic device. The scene data includes a scene master image. Described character body recognition method comprises the followi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/46
CPCG06V40/161G06V40/10G06V10/44
Inventor 孙剑波
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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