Acta Optica Sinica, Volume. 34, Issue 10, 1011003(2014)
A Study on the Influence of the Axial Distance Error to the Image Quality of the Ptychographic Iterative Engine
Based on the analysis of the axial distance error in the extended ptychographic iterative engine (ePIE), it is pointed out that the influence of the axial distance error to the image quality is equivalent to that of the transverse scanning error. By using the position corrected ePIE algorithm, the image quality degradation induced by the axial distance error can be automatically corrected step by step in the iterative reconstruction.
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Zheng Chen, He Xiaoliang, Liu Cheng, Wang Yueke, Wang Jicheng, Zhu Jianqiang. A Study on the Influence of the Axial Distance Error to the Image Quality of the Ptychographic Iterative Engine[J]. Acta Optica Sinica, 2014, 34(10): 1011003
Category: Imaging Systems
Received: Mar. 20, 2014
Accepted: --
Published Online: Sep. 9, 2014
The Author Email: Chen Zheng (icemantomcat0126@gmail.com)