Resolution Enhanced Computational Integral Imaging Reconstruction by Using Boundary Folding Mirrors

다국어 초록 (Multilingual Abstract)

In this paper, we present a resolution-enhanced computational integral imaging reconstruction methodby using boundary folding mirrors. In the proposed method, to improve the resolution of the computationallyreconstructed 3D images, the direct and reflected light information of the 3D objects through a lensletarray with boundary folding mirrors is recorded as a combined elemental image array. Then, the ray tracingmethod is employed to synthesize the regular elemental image array by using a combined elemental imagearray. From the experimental results, we can verify that the proposed method can improve the visual qualityof the computationally reconstructed 3D images.

참고문헌 (Reference)

1 M. Zhang, "Visualization of partially occluded 3D object using wedge prism-based axially distributed sensing" 313 : 204-209, 2014

2 J. Hahn, "Uniform angular resolution integral imaging display with boundary folding mirrors" 48 : 504-511, 2009

3 J.-S. Jang, "Three-dimensional integral imaging with large depth of focus using real and virtual image fields" 28 : 1421-1423, 2003

4 Y. Piao, "Three-dimensional imaging and visualization using off-axially distributed image sensing" 38 : 3162-3164, 2013

5 A. Stern, "Three-dimensional image sensing, visualization, and processing using integral imaging" 94 : 591-607, 2006

6 Y. Piao, "Resolution-enhanced reconstruction of far 3-D objects by using a direct pixel mapping method in computational curving-effective integral imaging" 48 : 222-230, 2009

7 B.-G. Lee, "Occlusion removal method of partially occluded object using variance in computational integral imaging" 1 : 6-10, 2010

8 J.-S. Jang, "Improvement of viewing angle in integral imaging by use of moving lenslet arrays with low fill factor" 42 : 1996-2002, 2003

9 J. S. Jang, "Improved viewing resolution of three-dimensional integral imaging with nonstationary microoptics" 27 : 324-326, 2002

10 H. Yoo, "Improved analysis on the signal property of computational integral imaging system" 15 : 14107-14114, 2007

11 M. Zhang, "Distortionfree wide-angle 3D imaging and visualization using off-axially distributed image sensing" 39 : 4212-4214, 2014

12 J.-B. Hyun, "Curved computational integral imaging reconstruction for resolution-enhanced display of three-dimensional object images" 46 : 7697-7708, 2007

13 H. Hoshino, "Analysis of resolution limitation of integral photography" 15 : 2059-2065, 1998