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基于增量维纳滤波和空间自适应规整的超分辨率图像复原

闫华 刘琚 李道真 孙建德

闫华, 刘琚, 李道真, 孙建德. 基于增量维纳滤波和空间自适应规整的超分辨率图像复原[J]. 电子与信息学报, 2005, 27(1): 35-38.
引用本文: 闫华, 刘琚, 李道真, 孙建德. 基于增量维纳滤波和空间自适应规整的超分辨率图像复原[J]. 电子与信息学报, 2005, 27(1): 35-38.
Yan Hua, Liu Ju, Li Dao-zhen, Sun Jian-de. Incremental Wiener Filter and Space-Adaptive Regularization Based Super-Resolution Image Restoration[J]. Journal of Electronics & Information Technology, 2005, 27(1): 35-38.
Citation: Yan Hua, Liu Ju, Li Dao-zhen, Sun Jian-de. Incremental Wiener Filter and Space-Adaptive Regularization Based Super-Resolution Image Restoration[J]. Journal of Electronics & Information Technology, 2005, 27(1): 35-38.

基于增量维纳滤波和空间自适应规整的超分辨率图像复原

Incremental Wiener Filter and Space-Adaptive Regularization Based Super-Resolution Image Restoration

  • 摘要: 该文提出一种新的超分辨率图像复原方案,该方案利用了空间自适应规整方法的空间分段平滑特性和增量维纳滤波的快速收敛能力,将解的先验约束结合到迭代过程中,通过多幅低分辨率降晰图像来估计一幅高分辨率图像。计算机仿真结果表明,该方法可以有效实现超分辨率图像复原,有效地提高了复原的自适应控制能力和收敛性能。
  • Tsai R Y, Huang T S. Multiframes image resolution and registration. in Advances in Computer Vision and Image Processing,. T. S. Huang, Ed. Greenwich, CT: Jai Press, 1984,vol.Ⅰ: 317 - 319.[2]Srinivas C, Srinath M D. A stochastic model-based approach for simultaneous restoration of multiple miss-registered images[J].SPIE.1990, 1360:1416-[3]Peleg S, Keren D. Improving image resolution using subpixel motion[J].Pattern Recognit Lett.1987, 5(3):223-[4]Ozkan M K, Tekalp A M, Sezan M I. POCS-based resolution of space-varying blurred images[J].IEEE Trans. on Image Processing.1994, 3(7):450-[5]Tom B C, Katsaggelos A K. Reconstruction of a high resolution image from registration and restoration of low resolution images[J].Proc. of IEEE Int. Conf. Image Processing, Austin, TX.1994, 3:553-[6]Schultz R R, Stevenson R L. Improved definition video frame enhancement. ICASSP, Detroit, MI., 1995, 4:2169 - 2172.[7]Patti A J, Sezan M I, Tekalp A M. Super-resolution video reconstruction with arbitrary sampling lattices and nonzero aperture time[J].IEEE Trans. on Images Processing.1997, 6(8):1064-[8]Elad M, Feuer A. Restoration of a single super-resolution image from several blurred, noise, and undersampled measured images[J].IEEE Trans. on Image Processing.1997, 6(8):1646-[9]邹谋炎.反卷积和信号复原.北京:国防工业出版社,2001.3,第4,6章.[10]Lagendihk R L, Biemond J, Boekee D E. Regularized iterative image restoration with ringing reduction[J].IEEE Trans. on Acoust.Speech Signal Proc.1988, 36(2):1874-[11]刘良云,李英才,相里斌.超分辨率图像重构技术的仿真实验研究.中国图像图形学报,2001,6(7):629-635.
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出版历程
  • 收稿日期:  2003-07-24
  • 修回日期:  2003-12-22
  • 刊出日期:  2005-01-19

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