Application of Multiple Iso-Surface Rendering to Improvement of Perceived Depth in Transparent Stereoscopic Visualization

• Aoi Daimon

  Graduate School of Information Science and Engineering, Ritsumeikan University

• Hasegawa Kyoko

  College of Information Science and Engineering, Ritsumeikan University

• Li Liang

  College of Information Science and Engineering, Ritsumeikan University

• Sakano Yuichi

  Center for Information and Neural Networks (CiNet), National Institute of Information and Communications Technology, and Osaka University Graduate School of Frontier Biosciences, Osaka University

• Tanaka Satoshi

  College of Information Science and Engineering, Ritsumeikan University

抄録

Three-dimensional data visualization employing the CT and MRI techniques is widely used to understand the complex internal structure of the human body. However, the position and depth information often become unclear when three-dimensional data are rendered transparently. In this study, we aimed to improve the accuracy of the perceived 3D structure by introducing multiple iso-surfaces as a visual guide. For the purpose, we conducted psychophysical experiments. The experimental results suggest that multiple iso-surfaces improve the accuracy of the perceived depth. It was also found that the accuracy of perceived depth changes with the distance between the iso-surfaces.

収録刊行物

• 日本シミュレーション学会英文誌

  日本シミュレーション学会英文誌 8 (1), 128-142, 2021

  一般社団法人 日本シミュレーション学会

キーワード

• Transparent stereoscopic visualization
• Multiple iso-surfaces
• Depth perception
• Medical volumetric data
• Visual guide

詳細情報

• CRID: 1390569557086660736
• NII論文ID: 130008040669
• DOI: 10.15748/jasse.8.128
• ISSN: 21885303
• Web Site: https://www.jstage.jst.go.jp/article/jasse/8/1/8_128/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• 抄録ライセンスフラグ: 使用不可