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Image annotation box selection method and device, computer equipment and storage medium

An image labeling and labeling frame technology, applied in the field of image processing, can solve the problem of low efficiency in the selection of image labeling frames, and achieve the effect of improving the selection efficiency

Inactive Publication Date: 2019-05-03
GUANGZHOU WERIDE TECH LTD CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the above method leads to inefficient selection of image annotation boxes

Method used

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  • Image annotation box selection method and device, computer equipment and storage medium
  • Image annotation box selection method and device, computer equipment and storage medium
  • Image annotation box selection method and device, computer equipment and storage medium

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Embodiment Construction

[0047] In order to make the purpose, technical solution and advantages of the present application clearer, the present application 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 application, and are not intended to limit the present application.

[0048] The method for selecting an image annotation frame provided by the embodiment of the present application can be applied to such as figure 1 shown in the application environment. Wherein, the computer device 120 selects the label frame 110 in the image, and the computer device 120 may be, but not limited to, various personal computers, notebook computers, smart phones, and tablet computers.

[0049] In one embodiment, such as figure 2 As shown, a method for selecting an image annotation frame is provided, and this method is applied to figure 1 The computer equipm...

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Abstract

The invention relates to an image annotation box selection method and device, computer equipment and a storage medium. The computer equipment obtains the position of a moving object in an image; according to the position of the moving object in the image, obtaining at least one alternative annotation box containing the position from annotation boxes of the image; and selecting a target annotationbox from the at least one alternative annotation box according to the area of the at least one alternative annotation box. Through the method, the selection efficiency of the image annotation box canbe improved.

Description

technical field [0001] The invention relates to the field of image processing, in particular to a method, device, computer equipment and storage medium for selecting an image annotation frame. Background technique [0002] With the deepening of unmanned driving technology research, deep learning algorithms have been widely used in the field of unmanned driving, and deep learning models often require a large number of images containing labeled information as training samples. In the research process, after labeling the objects in the sample image, it is also necessary to add labeling information to the objects in the above-mentioned labeling frame. For example, it is necessary to add color and other labeling information to the labeling frame of the traffic light in the collected road image. When adding annotation information, multiple annotation boxes often overlap partially or completely, which makes some annotation boxes not easy to be selected. [0003] In the traditional...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0484
Inventor 孙子文霍达
Owner GUANGZHOU WERIDE TECH LTD CO