A 3D Reconstruction Algorithm Based on PMS and Lambertian Model under Clear Water

摘要

Photometric Stereo (PMS)-based three-dimensional reconstruction algorithm is an active topic of machine vision research, it has been widely used in air. By theoretical derivation and simulation verification, the paper proposes a three-dimensional reconstruction algorithm based on PMS and underwater Lambertian model. By underwater experimental verification, when the water quality is good and underwater observation range is small, the absolute Mean Square Error (MSE) and Relative Mean Square Error (RMSE) are smaller in the three dimensional reconstruction algorithm proposed in this article.