한국정보디스플레이학회:학술대회논문집

한국정보디스플레이학회 (The Korean Infomation Display Society)
권호 표지

Volumetric 3D Display System Based on Rotating Dot-Matrix LEDs

  • Lin, Yuanfang (State Key Lab. of Modern Optical Instrumentation, Dept. of Optical Engineering, Zhejiang University) ;
  • Liu, Xu (State Key Lab. of Modern Optical Instrumentation, Dept. of Optical Engineering, Zhejiang University) ;
  • Zhang, Xiaojie (State Key Lab. of Modern Optical Instrumentation, Dept. of Optical Engineering, Zhejiang University) ;
  • Yao, Yi (State Key Lab. of Modern Optical Instrumentation, Dept. of Optical Engineering, Zhejiang University) ;
  • Liu, Xiangdong (State Key Lab. of Modern Optical Instrumentation, Dept. of Optical Engineering, Zhejiang University)
  • 발행 : 2004.08.23
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초록

A volumetric three-dimensional (3D) display system was presented, which utilizes a rotating two-dimensional (2D) display panel of light emitting diodes (LEDs) to generate more than 10 million volume pixels (voxels) within a cylindrical volume of 165 mm in height and 292 mm in diameter. Due to persistence of vision, momentarily addressed voxel information is perceived and fused into a 3D image. Important cues for depth perception, such as binocular parallax, accommodation, convergence and motion parallax are satisfied automatically and naturally, thus it is suitable for individual or group viewing, without the need for any special visual aids.

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