Article marking method, device and equipment and medium

A marking method and item technology, applied in the field of information processing, can solve the problems of being distracted, reducing the accuracy of visual feedback, and reducing the user's attention to direction flashing labels, etc., to achieve the effect of increasing attention and accuracy

Active Publication Date: 2019-05-28
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, in this way, the user tends to be distracted when looking at the direction flashing label, which reduces the user's attention to the direction flashing label, and further reduces the accuracy of the visual feedback obtained by the user when gazing at the direction flashing label

Method used

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  • Article marking method, device and equipment and medium
  • Article marking method, device and equipment and medium
  • Article marking method, device and equipment and medium

Examples

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Embodiment Construction

[0043] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only It is a part of the embodiments of this 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...

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Abstract

The invention provides an article marking method, device and equipment and a medium. The method comprises the steps of obtaining a to-be-marked image; identifying position information of an article contained in the to-be-marked image in the to-be-marked image; based on the identified position information, determining a corresponding mark area range of the article in the to-be-marked image; and marking the article in the marking area range.

Description

technical field [0001] The present application relates to the technical field of information processing, in particular, to an item marking method, device, equipment and medium. Background technique [0002] At present, the brain-computer interface (BCI) system based on Steady-State Visual Evoked Potentials (SSVEP) has been widely used in medical rehabilitation, intensive care, disability assistance and other medical fields. The basic principle of SSVEP is: to provide users with visual stimulation of flashing at different frequencies. When the user pays attention to items that flash at a certain frequency, his brain electricity will be in the A higher energy peak appears at a certain frequency. [0003] The SSVEP-based brain-computer interface commonly used in the prior art is to superimpose shapes that flash at different frequencies at different positions (such as up, down, left, and right) on the screen. Most of the shapes are arrows pointing in different directions. When...

Claims

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Application Information

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IPC IPC(8): G06Q30/00G06K19/06
Inventor 闫天翼张德雨刘思宇田振铎陈端端吴景龙
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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