Highly Influenced

6 Excerpts

@inproceedings{Sederberg1992APB, title={A physically based approach to 2-D shape blending}, author={Thomas W. Sederberg and Eugene Greenwood}, booktitle={SIGGRAPH}, year={1992} }

- Published in SIGGRAPH 1992
DOI:10.1145/133994.134001

This paper presents a new algorithm for smoothly blending between two 2{D polygonal shapes. The algorithm is based on a physical model wherein one of the shapes is considered to be constructed of wire, and a solution is found whereby the rst shape can be bent and/or stretched into the second shape with a minimum amount of work. The resulting solution tends to associate regions on the two shapes which look alike. If the two polygons havem and n vertices respectively, the algorithm is O(mn). The… CONTINUE READING