Fast LIC image generation based on significance map

Li Chen, Issei Fujishiro, Qunshen G. Peng

研究成果: Conference contribution

6 被引用数 (Scopus)

抄録

Although texture-based methods provide a very promising way to visualize 3D vector fields, they are very time-consuming. In this paper, we introduce the notion of “significance map”, and describe how significance values are derived from the intrinsic properties of a vector field. Based on the significance map, we propose techniques to accelerate the generation of a line integral convolution (LIC) texture image, to highlight important structures in a vector field, and to generate an LIC texture image with different granularities. Also, we describe how to implement our method in a parallel environment. Experimental results illustrate the feasibility of our method.

本文言語English
ホスト出版物のタイトルHigh Performance Computing - 3rd International Symposium, ISHPC 2000, Proceedings
編集者Mateo Valero, Kazuki Joe, Masaru Kitsuregawa, Hidehiko Tanaka
出版社Springer Verlag
ページ537-546
ページ数10
ISBN(印刷版)9783540411284
DOI
出版ステータスPublished - 2000
外部発表はい
イベント3rd International Symposium on High Performance Computing, ISHPC 2000 - Tokyo, Japan
継続期間: 2000 10月 162000 10月 18

出版物シリーズ

名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
1940
ISSN(印刷版)0302-9743
ISSN(電子版)1611-3349

Other

Other3rd International Symposium on High Performance Computing, ISHPC 2000
国/地域Japan
CityTokyo
Period00/10/1600/10/18

ASJC Scopus subject areas

  • 理論的コンピュータサイエンス
  • コンピュータサイエンス一般

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