A three-dimensional integral-floating display with 360 degree horizontal viewing angle is proposed. A lens array integrates two-dimensional elemental images projected by a digital micro-mirror device, reconstructing three-dimensional images. The three-dimensional images are then relayed to a mirror via double floating lenses. The mirror rotates in synchronization with the digital micro-mirror device to direct the relayed three-dimensional images to corresponding horizontal directions. By combining integral imaging and the rotating mirror scheme, the proposed method displays full-parallax three-dimensional images with 360 degree horizontal viewing angle.
© 2012 Optical Society of Korea
(100.0100) Image processing : Image processing
(100.6890) Image processing : Three-dimensional image processing
(120.0120) Instrumentation, measurement, and metrology : Instrumentation, measurement, and metrology
(120.2040) Instrumentation, measurement, and metrology : Displays
Original Manuscript: September 11, 2012
Revised Manuscript: October 11, 2012
Manuscript Accepted: October 12, 2012
Published: December 25, 2012
Munkh-Uchral Erdenebat, Ganbat Baasantseren, Nam Kim, Ki-Chul Kwon, Jina Byeon, Kwan-Hee Yoo, and Jae-Hyeung Park, "Integral-floating Display with 360 Degree Horizontal Viewing Angle," J. Opt. Soc. Korea 16, 365-371 (2012)
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