Project to develop xVRML specs & related s/w tech. VRML97 put 3D worlds on the net & xVRML evolves it w/ Schema-based re-definition. Schema forms base for spec docs & model of the data in a VR world, as well as dev of tech-demo app & plugin s/w.

刚体，骨骼动画引擎，使用开发源代码骨骼动画引擎Cal3D实现人物动作运动控制-Rigid body, skeletal animation engine, the use of open source skeletal animation Cal3D engine to achieve motion control action figures

这是08年之后的sift论文，基于合成视觉的3D重建技术研究,希望对大家有用-This is the paper sift after 2008, based on synthetic vision, 3D reconstruction technique, we want to be useful

八叉树代码，实现最近点查找，内包含点云实例-Octree code to find the nearest point to achieve, and contains the point cloud instances