Clifford algebra, Lorentzian geometry, and rational parametrization of canal surfaces

We present a new approach toward the rational parametrization of canal surfaces. According to our previous work, every canal surface with rational (respectively polynomial)spine curve and rational (respectively polynomial)

• Type: Journal
• Year: 2004
• Where: CAGD
• Authors: Hee Cheol Cho, Hyeong In Choi, Song-Hwa Kwon, Doo Seok Lee, Nam-Sook Wee
• Keywords: CAGD 2004, Canal, Canal Surface, Rational Parametrization