scholarly journals New developments in transport of intensity equation for phase retrieval and computational imaging

2014 ◽  
Author(s):  
Anand Asundi ◽  
Chao Zuo
Keyword(s):  
Phase Retrieval ◽  
Computational Imaging ◽  
New Developments ◽  
Transport Of Intensity Equation

Phase Retrieval Using Eigenfunctions to Solve Transport-of- Intensity Equation

2011 ◽  
Vol 31 (10) ◽  
pp. 1001002
Author(s):  
黄盛炀 Huang Shengyang ◽  
习锋杰 Xi Fengjie ◽  
刘长海 Liu Changhai ◽  
姜宗福 Jiang Zongfu
Keyword(s):  
Phase Retrieval ◽  
Transport Of Intensity Equation

Phase Retrieval Algorithm Combining Transport of Intensity Equation and Angular Spectrum Iterative

2014 ◽  
Vol 41 (6) ◽  
pp. 0609001
Author(s):  
程鸿 Cheng Hong ◽  
沈川 Shen Chuan ◽  
张成 Zhang Cheng ◽  
张芬 Zhang Fen ◽  
韦穗 Wei Sui
Keyword(s):  
Phase Retrieval ◽  
Angular Spectrum ◽  
Retrieval Algorithm ◽  
Transport Of Intensity Equation ◽  
Phase Retrieval Algorithm

Lensfree computational imaging based on multi-distance phase retrieval

2018 ◽  
Vol 47 (10) ◽  
pp. 1002002
Author(s):  
刘正君 Liu Zhengjun ◽  
郭 澄 Guo Cheng ◽  
谭久彬 Tan Jiubin
Keyword(s):  
Phase Retrieval ◽  
Computational Imaging

Phase retrieval based on transport of intensity equation and image interpolation

2018 ◽  
Vol 47 (10) ◽  
pp. 1026003
Author(s):  
程 鸿 Cheng Hong ◽  
邓会龙 Deng Huilong ◽  
沈 川 Shen Chuan ◽  
王金成 Wang Jincheng ◽  
韦 穗 Wei Sui
Keyword(s):  
Phase Retrieval ◽  
Image Interpolation ◽  
Transport Of Intensity Equation

Quantitative TEM-based phase retrieval of MgO nano-cubes using the transport of intensity equation

2008 ◽  
Vol 108 (9) ◽  
pp. 805-815 ◽  
Author(s):  
Tim C. Petersen ◽  
Vicki J. Keast ◽  
David M. Paganin
Keyword(s):  
Phase Retrieval ◽  
Transport Of Intensity Equation

scholarly journals Energy-filtered phase retrieval using the transport of intensity equation

2011 ◽  
Vol 99 (22) ◽  
pp. 221905 ◽  
Author(s):  
V. J. Keast ◽  
M. J. Gladys ◽  
T. C. Petersen ◽  
C. Dwyer ◽  
C. T. Koch ◽  
...  
Keyword(s):  
Phase Retrieval ◽  
Transport Of Intensity Equation

scholarly journals Aberration patterns in the optical testing surfaces using transport of intensity equation

2021 ◽  
Vol 68 (1 Jan-Feb) ◽  
Author(s):  
Angel Eugenio Martinez Rodriguez ◽  
Manuel Campos García ◽  
F. S. Granados Agustín ◽  
C. Vargas-Alfredo
Keyword(s):  
Phase Retrieval ◽  
Optical Testing ◽  
Testing Strategies ◽  
Transport Of Intensity Equation

Classic phase retrieval techniques use intensity patterns to obtain typical aberrations such as coma or astigmatism. However, the patterns obtained with the Transport of Intensity Equation techniques have not been studied yet. In this work, we propose a method to obtain intensity distributions of some aberration wavefronts. It is expected that this characterization method may facilitate new testing strategies in optical workshops.

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