心理测量函数
- 网络psychometric function
心理测量函数-
然后，利用Weibull视觉心理测量函数拟合目标等效三角形样条数目与对应的识别概率数据，首次建立了基于三角形靶标的目标传递概率函数，为利用TOD曲线进行现场性能预测奠定了基础。
Furthermore , the Weibull psychophysical functions were used to fit the number of the equivalent triangle pattern and the corresponding discrimination probabilities , and the target transfer probability function was established firstly , which provided a theoretical model for the field performance prediction based on the TOD curve .