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Method and device for drawing target object, identification device and electronic device

A technology of target objects and grayscale images, which is applied in the field of image sensing, can solve the problems of less information in 3D images, lower recognition rates, and inability to truly reflect the appearance of target objects, etc.

Active Publication Date: 2018-12-21
SHENZHEN FUSHI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the application scenarios of 3D technology are gradually increasing, such as object recognition. However, due to the coarse sampling method used in the existing image sensing process, the amount of information obtained in the 3D image of the target object is relatively small. Therefore, the 3D images cannot truly reflect the appearance of the target object, resulting in a lower recognition rate

Method used

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  • Method and device for drawing target object, identification device and electronic device
  • Method and device for drawing target object, identification device and electronic device
  • Method and device for drawing target object, identification device and electronic device

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Embodiment Construction

[0074] Embodiments of the present application 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, are only for explaining the present application, and should not be construed as limiting the present application.

[0075] In the description of the present application, it should be understood that the terms "first" and "second" are used for description purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of said features. In the description of the present application, "plurality" means two or more, unless otherwise specifically defined.

[00...

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Abstract

A method for drawing a target object is disclosed. The method comprises the following steps: step S1, acquiring a two-dimensional image of a target object; step S2, acquiring a first three-dimensionalimage of the target object; and a step S3 of reconstructing the two-dimensional image and the first three-dimensional image to obtain a second three-dimensional image of the target object. The secondthree-dimensional image obtained by the method has a large amount of information, and therefore, the second three-dimensional image can more truly reflect the appearance of the target object.

Description

technical field [0001] The present application relates to the technical field of image sensing, and in particular to a method and device for mapping a target object, an identification device and electronic equipment. Background technique [0002] At present, the application scenarios of 3D technology are gradually increasing, such as object recognition. However, due to the coarse sampling method used in the existing image sensing process, the amount of information obtained in the 3D image of the target object is relatively small. Therefore, the The 3D image cannot truly reflect the appearance of the target object, resulting in a lower recognition rate. Contents of the invention [0003] The embodiments of the present application aim to solve at least one of the technical problems existing in the prior art. Therefore, the embodiments of the present application need to provide a method and device for drawing a target object, an identification device and an electronic device...

Claims

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Application Information

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IPC IPC(8): G06K9/00
CPCG06V20/64G06V40/161G06V40/172G06V40/168
Inventor 田浦延
Owner SHENZHEN FUSHI TECH CO LTD