光学透视式头戴显示设备标定结果量化评价分析

Accurate registration is the core technology of optical see-through head-mounted augmented reality display systems. Accurate quantitative calibration of optical see-through head-mounted displays is the basis of accurate registration. To measure the accuracy of calibration results, a user evaluation method is proposed for quantifying the degree of virtual and real matching, combined with the display characteristics of equipment. Compared with traditional methods, this method overcomes the difficulty of quantifying the quality of virtual and real registration in the evaluation of calibration results by quantitative analysis of visual feedback from different users. Furthermore, the augmented reality scene guiding to plug is used to evaluate the precision of the virtual and real scene matching intuitively. The experimental results quantitatively evaluate the accuracy of the calibration results and provide a reference for the design of AR scenes.