Quasistatic Simulation

Based on an inexact method for elasticity measurement and design, we study a variety of implementation issues, including backtracking line search, initialization, regularization, and data samples.

We present a system for interactive elastic shape design in both forward and inverse fashions. Using it, a user can edit the rest shape or the quasistatic shape of an elastic solid, and obtain the other shape at the same time.

We propose to solve sewing pattern adjustment as a nonlinear optimization problem immediately, so as to minimize the objective function that evaluates the fitting quality of the garment sewn from a pattern.