A shape-preserving data embedding algorithm for NURBS curves and surfaces

Proceedings - Computer Graphics International, CGI 1999

Volumn , Issue , 1999, Pages 180-187

  Ohbuchi, Ryutarou ^a   Masuda, Hiroshi ^b   Aono, Masaki ^c  

^a UNIVERSITY OF YAMANASHI   (Japan)

^b UNIVERSITY OF TOKYO   (Japan)

^c IBM RESEARCH TOKYO   (Japan)

Author keywords

computer aided design (CAD); digital watermark; information security; reparameterization

Indexed keywords

COMPUTER GRAPHICS; DIGITAL WATERMARKING; GEOMETRY; INTERPOLATION; SECURITY OF DATA; TOPOLOGY;

CAD APPLICATIONS; CURVES AND SURFACES; DATA-EMBEDDING ALGORITHMS; NON-UNIFORM RATIONAL B-SPLINES; NURBS CURVES AND SURFACES; PARAMETRIC CURVE; REPARAMETERIZATION; SHAPE-PRESERVING;

COMPUTER AIDED DESIGN;

EID: 84947210322     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/CGI.1999.777952     Document Type: Conference Paper

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