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Analytical method for physiological experiment of error factors of visual information interface

An error factor and visual information technology, applied in image analysis, image data processing, electrical digital data processing, etc., to achieve simple and fast operation and execution

Inactive Publication Date: 2015-03-04
HOHAI UNIV CHANGZHOU
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

At present, in the field of visual information interface, few people conduct research from the perspective of error factors

Method used

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  • Analytical method for physiological experiment of error factors of visual information interface
  • Analytical method for physiological experiment of error factors of visual information interface
  • Analytical method for physiological experiment of error factors of visual information interface

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Embodiment

[0072] In order to verify the rationality of a physiological reaction experiment analysis method of error factors in visual information interface, the physiological reaction experiment of error factors in a certain visual information interface was used as an example. The typical error factors - omission and miss are extracted as the experimental objects. For these error factors, the experiment will be carried out according to the physiological response experimental analysis method of the error factors of the visual information interface, and the results will be analyzed.

[0073] First of all, the error factors in the visual information interface are extracted, which can easily lead to information neglect and miss. The problem is that the operator is interrupted or distracted during the execution of the task.

[0074] Then, using the visual information interface as the experimental material, a visual search task with two factors, the interference environment and the characteri...

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Abstract

The invention discloses an analytical method for physiological experiment of error factors of a visual information interface. An analytical mode from error factors to an information feature reaction chain is provided for the visual information interface. The analytical method includes: extracting the error factors from the visual information interface, performing intragroup or intergroup experimental design according to visual search experimental paradigms by using the error factors as variables, performing eye movement and behavior data analysis through an eye tracking apparatus and though E-prime programming and importing, and establishing correlation between the error factors and interface information according to experimental results to guide optimal design of the visual information interface. The analytical method from error factors to information feature correlation is provided for the design of the information interface, and basis for improvement on the design of the information interface is provided.

Description

technical field [0001] The invention relates to a physiological response analysis method of error factors, in particular to a physiological experiment analysis method of error factors in a visual information interface. Background technique [0002] In the field of engineering technology, domestic scholars use "human error" and "human error" to express the international common vocabulary Human Error, which includes the error categories in the system of people, organizational behavior, and management. , the errors produced by the operator's visual cognition process can be defined as error factors. At present, there are few people in the field of visual information interface to conduct research from the perspective of error factors. Most of the error factors are concentrated in the visual information presentation of tasks such as monitoring and searching. Using physiological experiment methods to analyze error factors and establishing the relationship between error factors and...

Claims

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Application Information

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IPC IPC(8): G06F19/00G06T7/20
Inventor 吴晓莉
Owner HOHAI UNIV CHANGZHOU
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