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Face image data collection method and face image data collection device

An image acquisition device and data acquisition technology, applied in image data processing, image rendering, 3D image processing, etc., can solve problems such as consuming a lot of resources and time, and limiting the physical location of the person to be collected.

Active Publication Date: 2018-11-23
BEIJING KUANGSHI TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The construction of the face image collection system and the data collection itself need a lot of resources and time, and are limited by the physical location of the person being collected

Method used

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  • Face image data collection method and face image data collection device
  • Face image data collection method and face image data collection device
  • Face image data collection method and face image data collection device

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Embodiment Construction

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be described below in conjunction with the drawings of the embodiments of the present disclosure. Apparently, the described embodiments are some of the embodiments of the present disclosure, not all of them. Based on the described embodiments of the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative effort fall within the protection scope of the present disclosure.

[0029] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure shall have the usual meanings understood by those skilled in the art to which the present disclosure belongs. "First", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish...

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Abstract

The invention discloses a face image data collection method and a face image data collection device. The face image data collection method comprises the following steps that: obtaining a virtual collection scene used for expressing a true collection scene; obtaining at least one piece of virtual head model data; and independently adding at least one piece of virtual head model data into the virtual collection scene to be rendered to obtain at least one piece of face image data. According to the face image data collection method, collection work is not restricted by the physical position of a collected person, so that resources and time consumed for collection work can be lowered, and therefore, cost can be saved.

Description

technical field [0001] Embodiments of the present disclosure relate to a face image data collection method and a face image data collection device. Background technique [0002] As a kind of image data, face image data is currently widely used in computer vision, artificial intelligence and other fields to improve the performance of face detection and recognition, face attribute detection, and face key point detection. The construction of the facial image collection system and the data collection itself require a lot of resources and time, and are limited by the physical location of the person being collected. Therefore, how to virtualize the real face image acquisition system has become a very important and urgent problem to be solved. Contents of the invention [0003] At least one embodiment of the present disclosure provides a face image data collection method, including: obtaining a virtual collection scene used to represent a real collection scene; obtaining at leas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T15/50
CPCG06T15/005G06T2215/16
Inventor 马里千高端
Owner BEIJING KUANGSHI TECH