Fig. 1. Overall framework of our method

Fig. 2. The distribution of grayscale values and polarization phase angle φ of the same pixel point

Fig. 3. Schematic of the experimental platform design

Fig. 4. Physical assembly photo of the experimental platform

Fig. 5. Schematic diagram of object point cloud

Fig. 6. Contrast graph of polarimetric phase angles with and without noise reduction

Fig. 7. Structural light，original polarization，corrected x，y gradient maps

Fig. 8. Comparison of integrated reconstruction results and depth profiles of original and corrected polarization information

Fig. 9. Smooth relative depth model and smoothing filter pre- and post-processing normalized depth comparison chart

Fig. 10. Physical object image and 3D reconstruction model

Fig. 11. Restored object model and key points