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Image processing method and device, electronic device and storage medium

An image processing and sub-image technology, applied in the field of image processing, can solve problems such as complex equipment costs

Active Publication Date: 2019-03-08
BEIJING KUANGSHI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, if it is necessary to capture a 3D pose model of an object, it is generally necessary for the object to wear multiple position sensors on the body, so that the 3D pose model of the object can be generated through the position information detected by the position sensors. Too complex and expensive to set up

Method used

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  • Image processing method and device, electronic device and storage medium
  • Image processing method and device, electronic device and storage medium
  • Image processing method and device, electronic device and storage medium

Examples

Experimental program
Comparison scheme
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no. 1 example

[0089] see figure 1 , the embodiment of the present application provides an electronic device 10, and the electronic device 10 may be a terminal device or a server. Wherein, the terminal device can be a personal computer (personal computer, PC), a tablet computer, a smart phone, a personal digital assistant (personal digital assistant, PDA), etc.; the server can be a network server, a database server, a cloud server, or consist of multiple sub-servers server integration etc.

[0090] In this embodiment, the electronic device 10 may include: a memory 11 , a communication interface 11 , a bus 13 and a processor 14 . Wherein, the processor 14, the communication interface 11 and the memory 11 are connected through the bus 13. The processor 14 is used to execute executable modules, such as computer programs, stored in the memory 11 . figure 1 The components and structure of the electronic device 10 shown are only exemplary, not limiting, and the electronic device 10 may also hav...

no. 2 example

[0097] This embodiment provides an image processing method. It should be noted that the steps shown in the flow chart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and although the steps shown in the flow chart Although a logical order is shown, in some cases the steps shown or described may be performed in an order different than here. This embodiment will be described in detail below.

[0098] see image 3 , in the image processing method provided in this embodiment, the image processing method includes: step S110, step S120, step S130 and step S140.

[0099] Step S110: Obtain a sub-image containing the target object.

[0100] Step S120: According to the sub-image, determine multiple two-dimensional coordinates of multiple joint points of the body part of the target object on the sub-image, and determine the area where the target object is located in the sub-image region information.

[0101] Step S13...

no. 3 example

[0176] see Figure 5 , the embodiment of the present application provides an image processing device 100, the image processing device 100 can be applied to electronic equipment, the image processing device 100 includes:

[0177] An image obtaining module 110, configured to obtain a sub-image containing a target object.

[0178] The coordinate determining module 120 is configured to determine, according to the sub-image, multiple two-dimensional coordinates of multiple joint points of the body part of the target object on the sub-image, and determine the coordinates of the target object on the sub-image. The area information of the area in .

[0179] The coordinate conversion module 130 is configured to determine, according to the plurality of two-dimensional coordinates, a plurality of three-dimensional coordinates corresponding to the plurality of joint points in a three-dimensional space.

[0180] A three-dimensional generation module 140, configured to generate a three-di...

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Abstract

Embodiments of the present application provide an image processing method and device, an electronic device and a storage medium, which relate to the technical field of image processing. The method includes obtaining a sub-image containing a target object; determining a plurality of two-dimensional coordinates of a plurality of joints of a body part of a target object on the sub-image according tothe sub-image, and determining area information of the target object in the sub-image; determining a plurality of three-dimensional coordinates corresponding to the plurality of joint nodes in three-dimensional space according to the plurality of two-dimensional coordinates; based on a plurality of two-dimensional coordinates, a plurality of three-dimensional coordinates and region information, generating a three-dimensional pose model of the target object, wherein the three-dimensional pose model and the two-dimensional pose of the target object in the sub-image are matched. Based on the image processing, the three-dimensional pose model of the object can be automatically generated, and the operation process is simple, and because there is no position detection equipment, the cost is greatly reduced.

Description

technical field [0001] The present application relates to the technical field of image processing, and in particular, to an image processing method, device, electronic equipment, and storage medium. Background technique [0002] At present, if it is necessary to capture a 3D pose model of an object, it is generally necessary for the object to wear multiple position sensors on the body, so that the 3D pose model of the object can be generated through the position information detected by the position sensors. It is too complicated and the equipment cost is too high. Contents of the invention [0003] The present application aims to provide an image processing method, device, electronic equipment and storage medium, so as to realize the convenient and low-cost generation of a three-dimensional pose model of an object. [0004] In order to achieve the above object, the embodiments of the present application are realized in the following ways: [0005] In the first aspect, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T15/00G06T19/00
CPCG06T15/00G06T19/00
Inventor 萧天孜王志成俞刚
Owner BEIJING KUANGSHI TECH CO LTD