Geometric modeling
Computer graphics: principles and practice (2nd ed.)
Computer graphics: principles and practice (2nd ed.)
Systolic algorithms for B-spline patch generation
Journal of Parallel and Distributed Computing
VLSI architectures for the computation of uniform B-spline curves
Microprocessing and Microprogramming
Applications of b-spline approximation to geometric problems of computer-aided design.
Applications of b-spline approximation to geometric problems of computer-aided design.
A Unified Architecture for the Computation of B-Spline Curves and Surfaces
IEEE Transactions on Parallel and Distributed Systems
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B-Spline curves and patches are increasingly being used in several areas of computer graphics and geometric modeling. The rationalized counterpart of B-spline called Non-Uniform Rational B-Spline (NURBS) is invariably used in all the present day geometric modeling packages. For an interactive modeling session, thousands of NURBS patches have to be computed and drawn per second. Such performance is beyond the reach of even the most advanced workstations available today. Advances in hardware support for parametric curve and patch generation have thus acquired increased importance. The authors give a complete hardware solution for the generation of NURBS patches.