Focus evaluation method, device and electronic device

A technology of concentration and degree, applied in the field of device and electronic equipment, concentration evaluation method, can solve the problems of high cost, low accuracy, poor comfort, etc., and achieve the effect of reducing detection cost, improving accuracy and improving comfort.

Active Publication Date: 2019-03-26
深圳博为教育科技有限公司
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  • Abstract
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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a concentration evaluation method, device and electronic eq

Method used

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  • Focus evaluation method, device and electronic device
  • Focus evaluation method, device and electronic device
  • Focus evaluation method, device and electronic device

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Embodiment Construction

[0057] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0058] It should be noted that if there is no conflict, the various features in the embodiments of the present invention can be combined with each other, and all fall within the protection scope of the present invention. In addition, although the functional modules are divided in the schematic diagram of the device, and the logical sequence is shown in the flowchart, in some cases, the module division in the schematic diagram of the device may be different from the module division in the schematic diagram, or the sequence in the flowchart may be executed. Steps shown or described.

[0059] In or...

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Abstract

The invention relates to the field of educational technology, in particular to a concentration evaluation method, a device and an electronic device. The method comprises the following steps of: obtaining image data of an application scene and an evaluation object; Obtaining a focus evaluation stage and at least two focus parameters according to the image data; Performing a focus evaluation on theevaluation object based on the focus evaluation stage and the at least two focus parameters. The embodiment can automatically monitor the degree of human focus, does not need to add additional equipment, improves the user comfort, and reduces the detection cost; In addition, the number of concentration parameters is increased in the calculation of concentration, which improves the accuracy of theobtained concentration. Finally, when calculating the degree of concentration, the evaluation stage and the degree of concentration parameters are considered at the same time. By considering the different performance of the evaluation object in different stages, the scientificity and representativeness of the obtained degree of concentration are enhanced.

Description

【Technical Field】 [0001] The present invention relates to the field of education technology, in particular to a concentration evaluation method, device and electronic equipment. 【Background technique】 [0002] Concentration is an effective way to judge the efficiency of other people's work and learning. Concentration assessment is of great significance in fields such as digital teaching. For example, in classroom teaching, assessing the concentration of students can help students review the periods when they were not serious in class, so as to help students reflect on the problems. In addition, teachers can keep abreast of students' class situation and adjust accordingly teaching strategy. [0003] At present, the commonly used methods for assessing the degree of concentration include: the first type, expert online monitoring methods; the second type, the use of wearable devices to monitor the eye line of sight, brain waves and other data of the assessed object, so as to calculate...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06Q50/20
CPCG06Q50/205G06V40/174G06V40/16G06V40/168G06V40/18
Inventor 李贵华莫思仪
Owner 深圳博为教育科技有限公司
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