[1] [1] KOU S S, WALLER L, BARBASTATHIS G, et al. Transport-of-intensity approach to differential interference contrast(TI-DIC) microscopy for quantitative phase imaging［J］. Optics Letters, 2010, 35(3): 447-449.

[2] [2] LEI Yao, LIU Cheng, CHENG Bei,et al. A TIE based technique for measurement of stress generated by laser induced damage［J］. Chinese Journal of Laser, 2018, 45(9): 0904002.

[3] [3] LI Ji, HUANG Jian-heng, LEI Yao-hu, et al. Experimental study of X-ray phase contrast imaging based on cascaded grating［J］. Acta Photonica Sinica, 2019,48(4): 0111003.

[4] [4] FAULKNER H M, RODENBURG J M. Movable aperture lensless transmission microscopy: a novel phase retrieval algorithm［J］.Physical Review Letters, 2004, 93(2): 02303.

[5] [5] CHENG Hong, LV Qian-qian, WEI Sui, et al. Rapid phase retrieval using SLM based on transport of intensity equation［J］. Infrared and Laser Engineering, 2018, 47(7): 297-301.

[6] [6] CHENG Hong, ZHANG Fen, LIU Kai- feng, et al. Phase retrieval technology under partially coherent optical field based on lens mode［J］. Journal of Optoelectronics Laser, 2014, 43(5): 2239-2244.

[7] [7] PECTRUCCELLI J C, TIAN Lei, BARBASTATHIS G. The transport of intensity equation for optical path length recovery using partially coherent illumination ［J］. Optics Express, 2013, 21(12): 14430-14441.

[8] [8] ZUO Chao, CHEN Qian, SUN Jia-song,et al. Non-interferometric phase retrieval and quantitative phase microscopy based on transport of intensity equation: a review［J］. Chinese Journal of Lasers, 2016, 43(6): 609002.

[9] [9] LI Ying, DI Jiang-lei, MA Chao-jie, et al. Quantitative phase microscopy for cellular dynamics based on transport of intensity equation［J］. Optics Express, 2018, 26(1): 586-593.

[10] [10] BASTIAANS M J. Application of the Wigner distribution function to partially coherent light［［J］. Journal of the Optical Society of America,1986, 03(8): 1227-1238.

[11] [11] YANG Yan-fei, WU Feng-tie, ZHU Qin-zhi,et al. Transmission characteristics of LED caustic beam［J］. Acta Optica Sinica, 2018, 38(5): 0505004.

[12] [12] WANG Shu, RUAN Xin-bo, YAO Kai, et al. A novel LED driver without electrolytic capacitor and flicker［J］. Transaction of China Electrotechnical Society, 2012, 27(4): 173-178.

[13] [13] POLIN D, KLIR P S. Reducing the stroboscopic effects of LED luminaires with pulse width modulation control［J］. Society of Light and Lighting, 2017, 49(3): 370-380.

[14] [14] HU Jun-bao. Numerical tilting compensation in microscopy based on wavefront sensing using transport of intensity equation method［J］. Journal of the Optical, 2018, 20(3): 035301.

[15] [15] TEAGUE M R. Deterministic phase retrieval: a Green’s function solution ［J］.Journal of the Optical Scoiety of America, 1983, 73(11): 1434-1441.

[16] [16] CHENG Hong, GAO Yao-li, XU Shan-shan,et al. Non-interence phase retrieval algorithm with two wavelength illumination［J］. Acta Photonica Sinica, 2018, 47(4): 0407002.

[17] [17] ZHANG Jian-shuang, ZHANG Hong-min, LUO Yong-tao,et al. Image registration method for improved Harris corner detection［J］. Laser and Infrared, 2017, 47(2): 230-233.

[18] [18] WANG Chang, SHU Qin, YANG Yun-xiu,et al. Quick registration algorithm of point clouds using structure feature［J］. Act Optica Sinica, 2018, 38(9): 0911004.

[19] [19] VOURVOULAKIS J, KALOMIROS J, LYGOURAS J. FPGA-based architecture of a real-time SIFT matcher and RANSAC algorithm for robotic vision applications ［J］. Multimedia Tools and Applications, 2018, 77(8): 9393-9415.

[20] [20] FAN Cun-nian, ZHANG Fu-yan. Homomorphic filtering based illumination normalization method for face recognition［J］.Pattern Recognition Letters, 2011, 32(10): 1468-1479.