sensors Article Stitching Locally Fitted T-Splines for Fast Fitting of Large-Scale Freeform Point Clouds Jian Wang 1 , Sheng Bi 1 , Wenkang Liu 1 , Liping Zhou 1,*, Tukun Li 2 , Iain Macleod 3 and Richard Leach 4 1 State Key Laboratory of Digital Manufacturing Equipment and Technology...