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高动态范围成像(英文) 被引量：3

High dynamic range imaging
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摘要 我们经常见到的场景都具有很高的动态范围,使得相机拍出的照片与真实的场景有差别。为了更好地抓取真实的场景,提出一种新技术——高动态范围成像(HDRI)。本文介绍了如何从多次曝光中生成高动态范围图像,讨论了开发一个实用高动态范围成像系统面对的问题,最后,简单介绍了我们的系统所具有的功能和技术。 Natural scenes have high dynamic range that current digital camera cannot capture. A new technology called high dynamic range imaging （HDRI） emerges to reduce the gap between the captured images and the real scenes. In this paper, we provide a tutorial on high dynamic range imaging from multiple exposures. Then, some issues are discussed in developing a real HDRI system. Finally, we briefly introduce our HDRI technologies.
作者 伍世虔 李政国
机构地区 新加坡资讯通信研究院
出处 《西安邮电学院学报》 2013年第2期1-13,共13页 Journal of Xi'an Institute of Posts and Telecommunications
基金 Supported by Institute for Infocomm Research,Singapore
关键词 高动态范围成像 图像融合 图像配准 去鬼影 high dynamic range imaging, image fusion, image alignment, ghost removal
分类号 TP391.41 [自动化与计算机技术—计算机应用技术]
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参考文献36

  • 1Reinhard E, Ward G, Pattanaik S, et al. High Dynamic Range Imaging: Acquisition, Display and Image-Based- Lighting[M]. Morgan Kaufmann, 2005.
  • 2Mitsunaga T, Nayar S K. High Dynamic Range Imaging: Spatially Varying Pixel Exposures[C]//Proc. IEEE Int. Conf. Computer Vision Pattern Recognition, 2000:472-479.
  • 3Aggarwal M, Ahuja N. Split aperture imaging for high dy- namic range[C]//Proc. Int. Conf. Computer Vision: vol. 2, Vancouver, Canada, 2001: 10-17.
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同被引文献31

  • 1Reinhard E, Ward G P, Wang B, et al. High Dynamic Range Imaging z Acquisition, Display and Image-based Lighting[M]. San Mateo: Morgan Kaufmann, 2005.
  • 2Nayar S, Mitsunaga T. High dynamic range imaging: Spatially varying pixel exposures[C]//IEEE Confer- ence on Computer Vision and Pattern Recognition. Los Alamitos: IEEE, 2000: 472-479.
  • 3Aggarwal M, Ahuja N. Split aperture imaging for high dynamic range[J]. International Journal of Com- puter Vision, 2004,58(1): 7-17.
  • 4Kang S B, Uyttendaele M, Winder S, et al. High dy- namic range video[C]//ACM SIGGRAPH 2003 Pa- pers. New York : Association for Computing Machin- ery, 2003: 319-325.
  • 5Michael D T, Chris K, Nora T, et al. A Vesatile HDR Video Production System[C]//Proceedings of ACM SIGGRAPH 2011. United States: Association for Computing Machinery, 2011:410-411.
  • 6Jinno T, Okuda M. Multiple Exposure Fusion for High Dynamic Range Image Acquisition[J]. IEEE Transactions on Image Processing, 2012, 21(1):358-365.
  • 7Moumene M E, Nourine R, Ziou D. Generalized Ex- posure Fusion Weights Estimation[C]//Canadian Con- ference on Computer and Robot Vision. Montreal : IEEE Computer Society , 2014:71-76.
  • 8Li S, Kang X. Fast multi-exposure image fusion with median filter and recursive filter[J]. IEEE Transac- tions on Consumer Electronics, 2012, 58(2) :626-632.
  • 9Zhang W, Cham W. Reference-guided exposure fusion in dynamic scenes[J]. Journal of Visual Communica- tion &Image Representation, 2012, 23(3):467-475.
  • 10Grossberg M D, Nayar S K. High Dynamic Range from Multiple Images: Which Exposures to Combine? [C]//Proc Iccv Workshop on Color & Photometric Methods in Computer Vision, France: IEEE Computer Society, 2003 : 1-8.

引证文献3

二级引证文献7

西安邮电学院学报
2013年 第2期

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