Abstract: This paper presents a new scheme of design spline curves and surfaces by uniform B-spline de Boor-Cox recursion fon＇nula. The scheme can structure ＂high order and low degree＂ or ＂low degree and high order＂ polynomial spline curves and surfaces, starting f

Key words: Curves and surfaces designing, Uniform B-spline, De Boor-Cox recursion formula, Initial basic function