论文标题
姿势到座椅：自动化身体支持表面的设计
Pose to Seat: Automated Design of Body-Supporting Surfaces
论文作者
论文摘要
功能性座椅家具的设计是一个复杂的过程，通常需要大量的手动设计工作和经验评估。我们为姿势驱动的自动产生的身体支持提出了一个计算设计框架，该框架被优化为舒适的坐着。给定指定姿势作为输入的人体，我们的方法计算了近似压力分布，该分布也将摩擦力和人体扭矩考虑在内，这是一种客观的舒适度度量。利用这些信息来找出需要支撑身体以保持舒适坐着的何处，我们的算法可以创建适合特定姿势的人的支撑网。这是在自动拟合过程中完成的，使用能够支持各种坐姿的模板模型。结果可以直接使用，也可以被视为进一步交互式设计的起点。
The design of functional seating furniture is a complicated process which often requires extensive manual design effort and empirical evaluation. We propose a computational design framework for pose-driven automated generation of body-supports which are optimized for comfort of sitting. Given a human body in a specified pose as input, our method computes an approximate pressure distribution that also takes frictional forces and body torques into consideration which serves as an objective measure of comfort. Utilizing this information to find out where the body needs to be supported in order to maintain comfort of sitting, our algorithm can create a supporting mesh suited for a person in that specific pose. This is done in an automated fitting process, using a template model capable of supporting a large variety of sitting poses. The results can be used directly or can be considered as a starting point for further interactive design.
