Influence of 3D Digitization on Real Texture Acquisition

1. Photogrammetry: Photogrammetry is a common method to collect real textures. It can obtain more realistic real-life textures by taking multiple photos and reconstructing them in three dimensions.

2. Laser scanning: Laser scanning is a high-precision real-life texture acquisition method. It can obtain very fine real texture by scanning the surface of an object with a laser beam and generating point cloud data.