Automatic calculation of initial weights for NURBS

Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica

Volumn 22, Issue 2, 2001, Pages 184-186

  Wang, X B ^a   Li, S Y ^a  

^a NATIONAL UNIVERSITY OF DEFENSE TECHNOLOGY   (China)

Author keywords

Artificial neural network; CAD CAM; Calculation method; Linear interpolation; Weights of NURBS

Indexed keywords

ALGORITHMS; COMPUTER GRAPHICS; CURVE FITTING; NEURAL NETWORKS;

CROSS RATIO; LINEAR INTERPOLATION;

COMPUTER AIDED DESIGN;

EID: 0035263893     PISSN: 10006893     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (6)

1. A geometric investigation of the rational Bezier scheme of computer aided design
2. Modifying the shape of rational B-splines, part 2: Surfaces
3. Modifying the shape of rational B-splines, part 2: Surfaces
4. On NURBS: A survey
5. A simple technique for NURBS shape modification
6. Weight-based shape modification of NURBS curves