Abstract：Aiming at the problem of Bézier segmentation of T-mesh in parametric space, an algorithm based on
queue was proposed. Firstly, T-mesh is segmented by the extension of T-vertices. Then a further segmentation is implmened
by every nonzero region of blending function which is coupled to a vertex in T-mesh. An array of queue is used
to realize the actual segmentation of the face in T-mesh. Some typical examples are illustrated to verify the validity of the
algorithm at length.
2017, 
