Three-dimensional pen type interactive interface usability evaluation method

Abstract

The invention belongs to the field of human-computer interaction, and provides a three-dimensional pen type interactive interface usability evaluation method. The method comprises the following steps that decomposition of three-dimensional interactive behaviors and extraction of interactive evaluation indexes are conducted, and mapping between the three-dimensional interactive behaviors and the interactive evaluation indexes is established; an evaluation test is carried out, data is extracted, calculation is carried out, and the quality value of the evaluation indexes of an interface evaluation unit is obtained; a three-dimensional pen type interactive interface usability evaluation result is obtained, and weighting and summing are carried out according to the fuzzy evaluation result through a hierarchical analysis method to obtain a definitive evaluation result. By analyzing the three-dimensional pen type interactive behaviors, psychological and physical user behaviors in the three-dimensional interaction process are fully considered, a feature weight is given, and the three-dimensional pen type interactive interface usability evaluation method is provided and has good flexibility and determinacy.

Description

technical field [0001] The invention belongs to the field of human-computer interaction, and in particular relates to a method for evaluating the usability of a three-dimensional pen-type interactive interface. Background technique [0002] The process of human-computer communication is usually called human-computer interaction, and the medium (including software and hardware resources) that this process depends on is called an interactive interface, which determines the way people use computers. Interaction technology is the way to use interactive devices to perform specific interactive tasks, such as setting different gesture recognition to complete the same "page turning" operation, different interfaces realize various interaction technologies through changes in algorithms and implementation methods, Users can use the same interactive device and use different interactive technologies to perform the same interactive task, and the usability evaluation of the interactive int...

AI Technical Summary

Problems solved by technology

[0005] Previous interface usability evaluation methods based on two-dimensional operations did not take into account the characteristics of large-space interaction and high complexity of user operations in three-dimensional interaction

The Chinese patent "A method for detecting the usability of human-computer interface in complex systems" (Application No. 201410016744.2) proposes an interface evaluation method based on eye movement signals. However, since the eye movement signals only extract the singleness of eye observation screen information, it is not applicable. The 3D pen-style interaction due to the high complexity of user operation The present invention is based on the characteristics of 3D pen-style interaction, and the cost is high, and additional equipment for measuring eye movement signals is required for interface evaluation, and only the evaluation level is given, and there is no ambiguity The results are further processed

Chinese patent "A Usability Evaluation Method for Smartphone Human-Machine Interface Based on User Model" (Application No. 201610015371.6) provides a usability evaluation method for smartphone interactive interface based on eye movement signals, but does not give qualitative and quantitative evaluation results , only pointing out specific issues

In the past, there were few evaluation methods for 3D interactive interface, and they were basically transplanted from the evaluation of 2D interface, which failed to fully consider the characteristics of 3D interaction.

Images