Define the term Bezier Basis Function and surface patch

Question

Define the term Bezier Basis Function and surface patch?

Answer 1

Bezier Basis functions are defined as a set of polynomials, that can utilized as an alternative of the primitive polynomial basis, and also comprises a few useful properties for interactive curve design.

Single surface element can be defined as a surface traced out of 2 parameters (u, v) which take all probable values between 0 and 1 in a 2 parameter representation such as single surface element is known as a surface patch.