Direct 3D manipulation for volume segmentation using mixed reality

Takehiro Tawara, Kenji Ono

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We propose a novel two-handed direct manipulation system to achieve complex volume segmentation of CT/MRI data in the real 3D space with a remote controller attached a motion tracking cube. At the same time segmented data is displayed by direct volume rendering using a programmable GPU. Our system achieves visualization of real time modification of volume data with complex shadings including transparency control by changing transfer functions, displaying any cross section and rendering multi materials using a local illumination model.

Original languageEnglish
Title of host publicationACM SIGGRAPH ASIA 2009 Posters, SIGGRAPH ASIA '09
DOIs
Publication statusPublished - 2009
Externally publishedYes
EventACM SIGGRAPH ASIA 2009 Posters, SIGGRAPH ASIA '09 - Yokohama, Japan
Duration: Dec 16 2009Dec 19 2009

Other

OtherACM SIGGRAPH ASIA 2009 Posters, SIGGRAPH ASIA '09
CountryJapan
CityYokohama
Period12/16/0912/19/09

All Science Journal Classification (ASJC) codes

  • Computer Graphics and Computer-Aided Design
  • Human-Computer Interaction
  • Software

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