SeqXY2SeqZ: Structure Learning for 3D Shapes by Sequentially Predicting 1D Occupancy Segments From 2D Coordinates

no code implementations • ECCV 2020 • Zhizhong Han, Guanhui Qiao, Yu-Shen Liu, Matthias Zwicker

To avoid dense and irregular sampling in 3D, we propose to represent shapes using 2D functions, where the output of the function at each 2D location is a sequence of line segments inside the shape.