Resumen de Catmull-Rom curve fitting and interpolation equations

Lawrence Jerome

• Computer graphics and animation experts have been using the Catmull-Rom smooth curve interpolation equations since 1974, but the vector and matrix equations can be derived and simplified using basic algebra, resulting in a simple set of linear equations with constant coefficients. A variety of uses of Catmull-Rom interpolation are demonstrated, including data point interpolation, image surround and key frame animation.