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Autostereoscopic three-dimensional display with high dense views and the narrow structure pitch

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【作者】 于迅博桑新柱陈铎王鹏高鑫赵天奇颜玢玢余重秀徐大雄窦文华

【Author】 Xunbo Yu;Xinzhu Sang;Duo Chen;Peng Wang;Xin Gao;Tianqi Zhao;Binbin Yan;Chongxiu Yu;Daxiong Xu;Wenhua Dou;State Key Laboratory of Information Photonics and Optical Communications, University of Posts and Telecommunications;School of Computer Science, National University of Defense Technology;

【机构】 State Key Laboratory of Information Photonics and Optical Communications, University of Posts and Telecommunications BeijingSchool of Computer Science, National University of Defense Technology

【摘要】 An auto-stereoscopic three-dimensional(3D)display method with the narrow structure pitch and high dense viewpoints is presented.Normally,the number of views is proportional to the structure pitch of the lenticular lens array.Increasing the density of views will decrease the spatial display resolution.Here a lenticular lens array with one pitch covering 5.333 subpiexels and a novel subpixel arrangement method are designed,and a 32 view 3D display is demonstrated.Compared with the traditional 6-view 3D display,the angular resolution and the displayed depth of field are significantly improved.

【Abstract】 An auto-stereoscopic three-dimensional(3D) display method with the narrow structure pitch and high dense viewpoints is presented. Normally, the number of views is proportional to the structure pitch of the lenticular lens array. Increasing the density of views will decrease the spatial display resolution. Here a lenticular lens array with one pitch covering 5.333 subpiexels and a novel subpixel arrangement method are designed, and a 32 view 3D display is demonstrated. Compared with the traditional 6-view 3D display,the angular resolution and the displayed depth of field are significantly improved.

【关键词】 pitchdensenarrowcoveringdisplayedarrangementviewingviewpointscenenormalized
【基金】 supported by the National Science Foundation of China(No.61177018);the“863”Program(No.2012AA011902);the Program for New Century Excellent Talents in University(No.NECT-11-0596);the Program of Beijng Science and Technology Plan(Nos.D121100004812001 and Z131100000113009);Beijing Nova Program(No.2011066)
  • 【文献出处】 Chinese Optics Letters ,中国光学快报(英文版) , 编辑部邮箱 ,2014年06期
  • 【分类号】TP391.41
  • 【被引频次】32
  • 【下载频次】151
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