分析了标定模型的可观性，得出了该技术的适用条件。
Observability of the calibration model is analyzed and applicable conditions of the technology are derived.
根据采集数据的特点，采用广义最小二乘法标定模型。
According to the characteristics of data collection, generalized least squares method was used to calibrate model.
建立了数字光栅投影轮廓测量系统的简易标定模型，以实现测量系统的简便化和便携式应用。
A simple calibration model was developed for digital fringe projection profilometry(DFPP) based on absolute phase extraction and space mapping techniques to simplify the measuring system.
应用推荐