Google Inc.

Tsinghua University

Genzhi Ye

Qionghai Dai

Hui Fang

Yebin Liu

A method and a system for three-dimensionally reconstructing a non-rigid body based on a multi-depth-map are provided. The method comprises: obtaining a plurality of depth maps by shooting the non-rigid body in different postures and from different angles; transforming each depth map to one group of three-dimensional point clouds and obtaining a plurality of matching point pairs among a plurality of groups of three-dimensional point clouds; conducting a position transformation for each matching point and obtaining a transformation parameter corresponding to the each matching point after the position transformation; mosaicing all transformation parameters to obtain a mosaicing result and constructing an energy function according to the mosaicing result; and solving the energy function to obtain a solution result and reconstructing a three-dimensional model of the non-rigid body according to the solution result.

Method and system for three-dimensionally reconstructing non-rigid body based on multi-depth-map

Embodiments relate to automatic rendering of images according to a painting style. A procedural painting system, controlled by one or more parameters is used. Classifiers are trained using machine learning to return a score related to how well an image fits a given painting style. Parameters of the procedural painting system are optimized to maximize the score returned by the classifiers, and an output image is rendered.

Growing community of inventors

Beijing, China

Genzhi Ye