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Shielding recognition method and device, computer equipment and storage medium

A recognition method and technology of parts, applied in computer parts, calculation, neural learning methods, etc., can solve problems such as inaccurate occlusion recognition

Pending Publication Date: 2020-06-19
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide an occlusion recognition method, device, computer equipment and storage medium for the problem that traditional methods for occlusion recognition are not accurate enough

Method used

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  • Shielding recognition method and device, computer equipment and storage medium
  • Shielding recognition method and device, computer equipment and storage medium
  • Shielding recognition method and device, computer equipment and storage medium

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Embodiment Construction

[0092] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0093] figure 1 It is an application scene diagram of the occlusion recognition method in an embodiment. refer to figure 1 , the application scenario includes a server 110 and a terminal 120 connected to a network. The terminal 120 is a desktop computer or a mobile terminal, and the mobile terminal may include at least one of a mobile phone, a tablet computer, a notebook computer, a personal digital assistant, a wearable device, and the like. The server 110 may be implemented by an independent server or a server cluster composed of multiple physical servers. It can be understood that in other e...

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Abstract

The invention relates to an occlusion recognition method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring a to-be-processed image comprising a target part; performing target part positioning processing on the to-be-processed image to obtain a key point image including key points of the target part; semantic segmentation of the target part iscarried out on a to-be-processed image to obtain a segmented image of the target part; superposing the key point image and the segmented image to obtain a superposed image; according to the key pointsin the superimposed image, positioning an area of the target part in the superimposed image, and determining a pixel proportion of the target part in the area; and performing occlusion identificationon the target part according to the pixel proportion. According to the scheme, the occlusion identification accuracy can be improved.

Description

technical field [0001] The present invention relates to the technical fields of artificial intelligence and image processing, in particular to an occlusion recognition method, device, computer equipment and storage medium. Background technique [0002] With the rapid development of science and technology, image processing technology has been paid more and more attention. Image processing techniques are used to identify target parts more and more widely. For example, for face recognition, etc. When identifying the target part, there may be situations where the target part is blocked. In this way, it is necessary to judge the occlusion of the target part. [0003] In the traditional method, the occlusion judgment of the target part is performed based on the key points of the target part. However, since the task of identifying key points is mainly to output accurate key point positioning, whether there is occlusion in the predicted position is not considered during the trai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/34G06N3/04G06N3/08
CPCG06N3/08G06V40/171G06V10/267G06N3/045
Inventor 陈星宇张睿欣李绍欣王世卿李季檩黄飞跃
Owner TENCENT TECH (SHENZHEN) CO LTD