信息技术.计算机制图、图像处理和环境数据表示.第2部分：人形动画（HAnim）运动数据动画

This document specifies the method of motion capture animation using H-Anim humanoid models. Each humanoid model consists of an articulated character with specified joints and motion capture data. As specified in ISO/IEC 19774-1, each character consists of joints and segments in a hierarchical structure. This document includes the following: — Concepts of motion capture as related to humanoid animation, — Concepts of motion capture data definition, — Definition of motion parameters and motion-capture animation data for transferring or exchanging motion between different humanoid character models, — Mapping the structure of motion capture data to the structure of H-Anim objects,</li> — HAnim motion capture animation using interpolators, — HAnim motion definition using H-Anim Motion objects, and — A method for generating and specifying an H-Anim motion capture animation. This document specifies a standard technique for exchanging humanoid animation using motion capture. It does not mandate using any specific run-time system to render the H-Anim characters or animations.</p>