Measurement and Presentation of Dynamically Deformable Elastic Object

本研究的目的是探索基于测量的可变形物体模型获取方法，并开发与获取的模型实现触觉交互的技术。我们采用脉冲响应变形模型(IRDM)来描述变形，并设计了一种测量真实可变形物体脉冲响应的方法。提出了与模型交互的快速算法和基于IRDM冗余度的数据压缩方法。

This research was aimed at investigating approaches to acquire models of deformable objects based on measurement and developing technology to realize haptic interaction with the acquired model. We employed the Impulse Response Deformation Model(IRDM) as a model to represent deformation and devised a method to measure impulse response of real deformable object. We also developed a fast computation algorithm of interaction with the model and a data compression method based on the redundancy of the IRDM.