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Opacity specification based on visibility ratio and occlusion vector in direct volume rendering.

Lu LiHu PengXun ChenJuan ChengDayong Gao
Published in: Biomed. Signal Process. Control. (2017)
Keyphrases
  • direct volume rendering
  • volume data
  • volume rendering
  • finite element
  • rendered images
  • real time
  • ray casting
  • face recognition
  • virtual environment