Suction surface labeling method and device, electronic equipment and storage medium

A technology for selecting point and position information, applied in the field of image processing, can solve the problems of cumbersome process, large precision difference, large labeling error, etc., to achieve the effect of improving labeling accuracy and reducing labeling error

Active Publication Date: 2021-12-17
JIHUA LAB
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, this manual labeling method is not only cumbersome, but also highly dependent on human judgment. There is a large difference in the accuracy of each person's labeling results, resulting in large labeling errors.

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  • Suction surface labeling method and device, electronic equipment and storage medium
  • Suction surface labeling method and device, electronic equipment and storage medium
  • Suction surface labeling method and device, electronic equipment and storage medium

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Embodiment Construction

[0054] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present application.

[0055] It should ...

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Abstract

The invention relates to the field of image processing, in particular to a suction surface labeling method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring a first depth map; generating an annotation graph according to the first depth map; acquiring position information of the selected point; according to the position information of the selection point, obtaining the position information of a first pixel point of a to-be-labeled object where the selection point is located in the first depth map; according to the position information of the selection point and the position information of the first pixel point, obtaining the position information of a second pixel point of the suction surface; according to the position information of the second pixel point, labeling an absorbable position in a labeling graph; according to the method, the accurate area capable of effectively absorbing the object is marked based on the image pixel points, the marking error is effectively reduced, and the marking precision is improved.

Description

technical field [0001] The invention relates to the field of image processing, in particular to a labeling method, device, electronic equipment and storage medium for a suction surface. Background technique [0002] In order to improve production efficiency, most factories will use suction-type manipulators instead of manual pick-and-place items. Some manipulators need to obtain the suction area of ​​the target before they can pick up the target to achieve accurate suction. image, and then manually label the region based on the image. [0003] However, this manual labeling method is not only a cumbersome process, but also highly dependent on human judgment, and there is a large difference in the accuracy of each person's labeling results, resulting in large labeling errors. [0004] Therefore, the prior art needs to be improved and developed. Contents of the invention [0005] The purpose of the present invention is to provide a labeling method, device, electronic equipm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/70G06T7/13
CPCG06T7/70G06T7/13
Inventor 张校志林才纺杨远达许泳
Owner JIHUA LAB
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