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| Creator | Title | Description | Subject | Date | ||
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 | Cohen, Elaine | Hidden curve removal for free form surfaces | This paper describes a hidden curve algorithm specifically designed for sculptured surfaces. A technique is described to extract the visible curves for a given scene without the need to approximate the surface by polygons. This algorithm produces higher quality results than polygon based algorithms,... | Hidden curves; Free form surfaces; Sculptured surfaces | 1989 |
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