A unified framework for user-controlled simplification

Muhammad Hussain, Yoshihiro Okada, Koichi Niijima

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

Polygonal Models are ubiquitous in every application of Computer Graphics but their real time manipulation and rendering in such interactive application environments as are sensitive to their sizes and complexity have become a threat. A whole family of automatic algorithms emerged during the last decade to help out this problem, but they reduce the complexity of the models uniformly without caring about semantic importance of localized parts of a mesh. Only a few algorithms deal with adaptive simplification of polygonal models. We propose a new unified framework for user-driven simplification exploiting the simplification hierarchy and hypertriangulation model, which lends a user the most of the functionalities of existing adaptive simplification algorithms in one place. The proposed new underlying data structures are compact and support real time navigation across continuous LODs of a model. Comparison with related work shows that the proposed framework provides combined environment at reduced overhead of memory space usage and faster running times.

本文言語英語
ホスト出版物のタイトルProceedings - International Conference on Computer Graphics, Imaging and Visualization, CGIV 2004
編集者E. Banissi, A.R.M. Piah, M. Sarfraz
ページ221-226
ページ数6
DOI
出版ステータス出版済み - 2004
イベントProceedings - International Conference on Computer Graphics, Imaging and Visualization, CGIV 2004 - Penang, マレーシア
継続期間: 7 26 20047 29 2004

出版物シリーズ

名前Proceedings - International Conference on Computer Graphics, Imaging and Visuualization, CGIV 2004

その他

その他Proceedings - International Conference on Computer Graphics, Imaging and Visualization, CGIV 2004
Countryマレーシア
CityPenang
Period7/26/047/29/04

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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