Toru Tamaki, Miho Abe, Bisser Raytchev, Kazufumi Kaneda, Marcos Slomp Hiroshima University, Japan Contact address: tamaki@hiroshima-u.ac.jp Abstract This demonstration provides CUDA-based implementations of two 3D point sets registration algorithms: Softassign [Gold 1998] and EM-ICP [Granger 2002]. Both algorithms are known for being time demanding, even on modern multi-core CPUs. Our GPU-based im