현실 세계 영상에 대한 요소 영상 생성 기법

  • 발행 : 2017.01.31

초록

최근 가상현실 장비의 대중화에 따라 3D 영상에 대한 관심이 높아지고 있지만 3D 영상을 즐기기 위해서는 별도의 장비를 사용해야 한다. 하지만 별도의 장비를 끼지 않아도 3D 영상을 볼 수 있는 무안경식 3D 가시화 기술이 연구되고 있다. 본고에서는 현실세계 정보에 대해 무안경식 3D 가시화를 위해 요구되는 요소영상을 보다 효율적으로 생성할 수 있는 다양한 기법을 소개하고 향후 연구되어야 할 주제를 소개한다.

키워드

참고문헌

  1. J.S. Jeong, Real-Time Generation Techniques of Integral Imaging and High Resolution Directional- View Images using GPGPU, Ph.D Thesis, Chungbuk National University, Feb. 2015.
  2. M. G. Lippmann, La photographie integrale, Comptes-Rendus, vol. 146, pp.446-451, 1908.
  3. H. Park, Introduction to Integral Imaging System, 2012.
  4. F. Okano, H. Hoshino, J. Arai, and I. Yuyama, Realtime pickup method for a Three-Dimensional image based on integral Photography, Applied Optics, vol. 36, pp. 1598-1603, 1997. https://doi.org/10.1364/AO.36.001598
  5. Y. Igarashi, etc, 3D Display System Using a Computer Generated Integral Photography, Jpn. J. Appl. Phys. vol. 17, pp.1683-1684, 1978. https://doi.org/10.1143/JJAP.17.1683
  6. M. Halle, Multi viewpoint rendering, SIGGRAPH 98, pp.243-245, 1998.
  7. Sung-Wook Min, Three-dimensional image processing using integral imaging method, Optical Society of Korea summer Meeting 2005, pp.714-715, 2005.
  8. Jang-Il Ser, A Study on the properties of an elemental image depending on the shape of elemental lens and the pick-up method in the integral imaging, Journal of Telecommunication and information, vol.10, pp.33-39, 2006.
  9. Sung-Wook Min, Enhanced image mapping algorithm for computer-generated integral imaging system, Japanese Journal of Applied Physics, vol. 45, no. 28, pp.L744-L747, 2006. https://doi.org/10.1143/JJAP.45.L744
  10. Y.-H. Jang, Design and Implementation of Methods for Rendering efficiently Integral Imaging Pickup, MS Thesis, Chungbuk National University, Aug. 2007.
  11. Y.-H. Jang, C. Park, J.-H. Park, N. Kim, K.-H. Yoo, Parallelization for integral imaging pickup, ICCC 2008, vol. 6 No. 2, pp.63-64 Dec,18-20, 2008.
  12. Y.-H. Jang, C. Park, J.-H. Park, N. Kim, K.-H. Yoo, Parallel processing for integral Imaging pickup using multiple threads, International Journal of Contents, vol. 5, no. 4, pp. 30-34, 2009. https://doi.org/10.5392/IJoC.2009.5.4.030
  13. Kwon, Ki-Chul, Park, Chan, Erdenebat, Munkh- Uchral, Jeong, Ji-Seong, Choi, Jeong-Hun, Kim, Nam, Park, Jae-Hyeung, Lim, Young-Tae, Yoo, Kwan-Hee, High speed image space parallel processing for computer-generated integral imaging system. Optics express Vol. 20. No. 2, pp.732-740, 2012. https://doi.org/10.1364/OE.20.000732
  14. Shaohui Jiao, Xiaoguang Wang, Mingcai Zhou, Weiming Li, Tao Hong, Dongkyung Nam, Jin- Ho Lee, Enhua Wu, Haitao Wang, and Ji-Yeun Kim, Multiple ray cluster rendering for interactive integral imaging system, Optics express Vol. 21, No.8, pp. 10070-10086, 2013 https://doi.org/10.1364/OE.21.010070
  15. Xing, Shujun, Sang, Xinzhu, Yu, Xunbo, Duo, Chen, Pang, Bo, Gao, Xin, Yang, Shenwu, Guan, YanXin, Yan, Binbin, Yuan, Jinhui, Wang, Kuiru, High-efficient computer-generated integral imaging based on the backward ray-tracing technique and optical reconstruction, Optics Express, Vol.25, No.1, pp.330-338, 2017 https://doi.org/10.1364/OE.25.000330
  16. Li, Gang, et al. Simplified integral imaging pickup method for real objects using a depth camera. Journal of the Optical Society of Korea vol. 16, no. 4, 2012.
  17. J.S Jeong, et al. Development of a real-time integral imaging display system based on graphics processing unit parallel processing using a depth camera. Optical Engineering, vol. 53, no.1, 2014
  18. M.-H. Song, A Generation of High Resolution Elemental Images using Expanded Depth Image in Integral Imaging, MS Thesis, Chungbuk National University, Feb. 2016.
  19. B.M. Lim, Generation of High Resolution Elemental Images using an Image Stitching method, MS Thesis, Chungbuk National University, Feb. 2017.
  20. M. Brown and D. Lowe. Automatic panoramic image stitching using invariant features. Intl. J. of Computer Vision, pp. 59-73, 2007.
  21. J. Zhang, X. Wang, Q. Zhang, Y. Chen, J. Du, and Y. Liu, "Integral imaging display for natural scene based on KinectFusion", International Journal for Light and Electron Optics, Vol. 127, No. 2, pp. 791- 794, Jan. 2016. https://doi.org/10.1016/j.ijleo.2015.10.168
  22. S. Izadi, D. Kim, O. Hilliges, D. Molyneaux, R. A. Newcombe, P. Kohli, J. Shotton, S. Hodges, D. Freeman, A. J. Davison, and A. Fitzgibbon. KinectFusion: Real-time 3D reconstruction and interaction using a moving depth camera. In Symposium on User Interface Software and Technology (UIST), 2011. 5
  23. Ji-Seong Jeong, Munkh-Uchral Erdenebat, Ki- Chul Kwon,Byung-Muk Lim,Ho-Wook Jang,Nam Kim, and Kwan-Hee Yoo,Real object-based integral imaging system using a depth camera and a polygon model, Optical Engineering Accepted, 2017