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| Bézier Segmentation of T-mesh in Parametric Space Based on Queue |
| CHEN Tiantian, CHEN Lu, WANG Wei, ZHAO Gang |
| (School of Mechanical Engineering and Automation, Beihang University, Beijing 100191, China ) |
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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.
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2017, 
