集成成像3D显示是一种利用微透镜阵列进行三维信息记录和重现的技术,针对集成成像3D显示过程中,微透镜之间间隙导致的杂散光引起干扰以及微透镜所成像之间的串扰导致的重构图像质量下降原因,采用针孔阵列的不透光部分来屏蔽杂散光,构建了针孔/微透镜组合阵列结构.根据集成成像原理,分析针孔/微透镜组合阵列的参数,并利用Tracepro光学软件对集成成像3D显示过程进行仿真,结果显示:在记录和重构阶段,针孔/微透镜组合阵列都能有效减少通过微透镜之间间隙的杂散光引起的与成像无关的亮斑,提高图像显示质量;当记录阶段和重构阶段均采用针孔/微透镜组合阵列时,得到的重构图像质量最好.
参考文献
| [1] | 张兴,郑成武,李宁,等.液晶材料与3D显示[J].液晶与显示,2012,27(4):448-455. |
| [2] | Tomoyoshi S,Atsushi S,Nobuyuki M,et al.Electroholographic display unit for three-dimensional chip for holography and reflective LCD panel[J].Optics Express,2005,13(11):4196 4201. |
| [3] | Tay S.An updatable holographic three dimensional display[J].Nature,2008,451..694-698. |
| [4] | 伍春洪,游福成,杨扬.一种基于三维全景图像的深度测量方法[J].中国图像图形学报,2006,11(4):563-569. |
| [5] | Wu C H,McCormick M,Aggoun A.Depth mapping of integral images through viewpoint umage extraction with a hybrid disparity analysis algorithm[J].J.Display Technology,2008,4(1):101-108. |
| [6] | 王红霞,伍春洪,杨扬,等.记录分辨率对Ⅱ三维重建分辨率的影响[J].计算机科学,2009,36(5):279-281. |
| [7] | Xu J,Gui H,Ji F,etal.Multi-viewing points 3D digital display using integral imaging[J].Proceedingof SPIE,2007,6832:R1-R10. |
| [8] | Park J H,Kim J,Kim Y.Resolution-enhanced three-dimension/two-dimension convertible display based on integral imaging[J].Optics Express,2005,13(6):1875-1884. |
| [9] | Wang X R,Guo Q.Enhancing computational integral imaging performance using an interpolation method based on non-zero-pixel derivation[J].Applied Optics,2010,49(20):3997-4003. |
| [10] | Wang X R,Hua H.Theoretical analysis for integral imaging performance based on micro-scanning of a microlens array[J].Optics Letters,2008,33(5):449-451. |
| [11] | Wang X H,Deng H,Jiao T T,et al.Imitating micro-lens array for integral imaging[J].Chinese Optics Letters,2010,8(5):512-514. |
| [12] | 焦甜甜,王琼华,李大海,等.基于3DS MAX的集成成像研究[J].液晶与显示,2008,23(5):621-624. |
| [13] | 袁小聪,徐于萍,杨勇,等.基于相机阵列获取元素图像的集成成像抗串扰参数设计[J].光学精密工程,2011,16(9):2050-2056. |
| [14] | 黎达,赵星,杨勇,等.三维集成成像中无串扰显示系统的设计与实现[J].光电子·激光,2012,23(1):35-40. |
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