Heng-Su-Heng Su

Point Cloud Registration in 3D Reconstruction: A Survey of Traditional Geometric Methods, Deep Learning, and System-Level Integration

In scenarios involving multi-source asynchronous data acquisition, point cloud registration is often constrained by limited overlap, geometric information loss due to occlusion, noise, non-uniform sampling, repetitive structures, and discrepancies between sensing sources. This survey focuses on rigid point cloud regist...