• Acta Photonica Sinica
  • Vol. 43, Issue 4, 411002 (2014)
HE Zhen-xin1、*, LIU Chun-tong1, HUANG Xian-xiang1, WU Guo-jun2, and ZHANG Zhi-li1
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • show less
    DOI: 10.3788/gzxb20144304.0411002 Cite this Article
    HE Zhen-xin, LIU Chun-tong, HUANG Xian-xiang, WU Guo-jun, ZHANG Zhi-li. Searching Algorithm of Auto-focusing Based on MTF Auxiliary Focal Judgment[J]. Acta Photonica Sinica, 2014, 43(4): 411002 Copy Citation Text show less
    References

    [1] MOSCARITOLO M, JAMPEL H, KNEZEVICH F, et al. An image based auto-focusing algorithm for digital fundus photography[J]. Medical Imaging, 2009, 28(11): 1703-1707.

    [2] FLOREA C, FLOREA L. A parametric non-linear algorithm for contrast based auto-focus[C]. International Conference on Intelligent Computer Communication and Processing. 2011: 267-271.

    [4] KEHTARNAVAZ N, OH H J. Development and real-time implementation of a rule-based auto-focus algorithm[J]. Real-Time Imaging, 2003, 9: 197-203.

    [5] GAMADIA M, KEHTARNAVAZ N, KATIE R H. Low-light anto-focus enhancement for digital and cell-phone camera image pipelines[J]. IEEE Transactions on Consumer Electronic, 2007, 53(2): 249-257.

    [6] HU Feng-ping, CHANG Yi-lin, MA Yan-zhuo, et al. Development of video automatic focus method[J]. Acta Photonica Sinica, 2010, 39(10): 1901-1906.

    [7] LI Jun-shan, MA Ying, ZHAO Fang-zhou, et al. A novel arithmetic of image edge detection of Canny operator[J]. Acta Photonica Sinica, 2011, 40(1): 50-54.

    [8] LI Qi, Feng Hua-jun, XU Zhi-hai. Method of improving autofocus speed based on defocus estimation[J]. Journal of Optoelectronics·Laser, 2005, 16(7): 850-853.

    [9] HAN Rui-yu, WANG Jin-jiang, NIE Kai, et al. Adaptive autofocus technique under different contrast[J]. Acta Photonica Sinica, 2011, 41(2): 222-227.

    [10] XIE Xiao-fu, ZHOU Jin, WU Qin-zhang. An adaptive autofocus method using no-reference structural sharpness[J]. Opto-Electronic Engineering, 2011, 38(2): 84-89.

    [11] HU Tao, CHEN Shi-zhe, LIU Guo-dong, et al. Algorithm of rapid auto-focusing with a long-range[J]. Journal of Optoelectronics·Laser, 2006, 17(4): 474-467.

    [12] LIAO Jing-yu, GAO Xiao-dong, LIANG Wei. Dynamic MTF analysis and research for aerial camera[J]. Acta Photonica Sinica, 2011, 44(5): 679-683.

    [15] WANG Yi-feng, MAO Jing-xiang. A simple method for calculating Fermi function with MATLAB and numerical approximation[J]. Infrared, 2008, 29(8): 34-36.

    [16] SHI Hong-wei, SHI Yao-wu, Yang Shuang. Evaluation and selection of estimating funcation for auto-focus system of optical microscope[J]. Journal of Computer-Aided Design & Computer Graphics, 2013, 25(2): 235-240.

    [17] WANG Jian, CHEN Hong-bin, ZHOU Guo-zhong, et al. An improved Brenner algorithm for image definition criterion[J]. Acta Photonica Sinica, 2012, 41(7): 855-858.

    CLP Journals

    [1] XIAO Zuo-jiang, ZHU Hai-bin, XU Zhi-gang. Based on Image Autocollimation Automatic Focus Technology[J]. Acta Photonica Sinica, 2016, 45(10): 1022002

    HE Zhen-xin, LIU Chun-tong, HUANG Xian-xiang, WU Guo-jun, ZHANG Zhi-li. Searching Algorithm of Auto-focusing Based on MTF Auxiliary Focal Judgment[J]. Acta Photonica Sinica, 2014, 43(4): 411002
    Download Citation