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Technical illustration based on 3D CSG models 总被引:2,自引:0,他引:2
Non-photorealistic rendering (NPR) is effective at conveying information, more expressive or more beautiful than its photorealistic counterparts (Lans-down and Schofield, 1995). Technical illustration is a special subset of NPR since both of them share human perception as common driving force. NPR aims at rendering 3D objects to convey engineering informa-tion, and is very popular in engineering drawing. Many researchers had investigated its application for technical illustration. Gooch e… 相似文献
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