[3] GERCHBERG R W, SAXTON W O. A practical algorithm for the determination of phase from image and diffraction plane pictures[J]. Optik, 1972, 35(2): 237-246.
[4] FIENUP J R. Phase retrieval algorithms: A comparison[J]. Applied Optics, 1982, 21(15): 2758-2769.
[7] GUREYEV T E, POGANY A, PAGANIN D M, et al. Linear algorithms for phase retrieval in the Fresnel region[J]. Optics Communications, 2004, 231(1-6): 53-70.
[9] TEAGUE M R. Deterministic phase retrieval: A Green′s function solution[J]. Optical Society of America, 1983, 73(11): 1434-1441.
[10] FU Jian, LI Jian, ZHU Jian, et al. X-Ray phase-contrast imaging methods for biological structures[C]. The 2nd International Conference on BMEI ′09, 2009: 1-3.
[11] BAJT S, BARTY A, NUGENT K A, et al. Quantitative phase-sensitive imaging in a transmission electron microscope[J]. Ultramicroscopy, 2000, 83(1-2): 67-73.
[12] CHENG Hong, LIU Hong, ZHANG Quanbing, et al. Phase retrieval using the transport-of-intensity equation[C]. Fifth International Conference on Image and Graphics, 2010: 417-421.
[13] ALLEN L J, OXLEY M P. Phase retrieval from series of images obtained by defocus variation[J]. Optics Communications, 2001, 199(1-4): 65-75.
[14] CHENG Hong, ZHANG Quan-bing, WEI Sui. Phase retrieval based on total variation[J]. Journal of Image and Graphics, 2010, 15(10): 1425-1429.
[15] DORRER C, ZUEGEL J D. Optical testing using the transport-of-intensity equation[J]. Optics Express, 2007, 15(12): 7165-7175.
[16] ISHIZUKA K, ALLMAN B. Phase measurement in electron microscopy using the transport of intensity equation[J]. Microscopy Today, 2005, 13: 22-24.