Xiaohui Ao

Sep 13, 2024 | opg.optica.org | Fan Mo |Jianhua Liu |Xiaohui Ao |Cheng Liu

Stereoscopic vision plays a significant role in a three-dimensional measurement. With the calibrated intrinsic and extrinsic parameters, stereoscopic vision can complete an accurate measurement. However, the extrinsic parameters are inevitably disturbed by variations in the environment, such as vibration and assembly stress, resulting in a huge measurement error.