Fu Liao

The research of scattering imaging is of great significance to the development of various fields, but the existing scattering imaging methods are difficult to combine for the advantages of non-invasiveness, real-time imaging, and high quality. In this paper, a new, to our knowledge, scattering imaging technique is proposed that optimizes the traditional autocorrelation imaging technique by multi-stage complexity guidance and the initial acceleration module. We introduce the complexity difference index into the phase iterative recovery step for effective complexity guidance, and add the initial module based on error-reduction iteration to realize a fast startup. A series of experiments is carried out to test the performance of the new technique. The results show that the proposed technique significantly improves the scattering reconstruction speed. Meanwhile, the accuracy and clarity of the reconstructed image are significantly higher than the traditional method in terms of fast imaging. Moreover, this technique has better robustness to noise compared to the traditional autocorrelation imaging technique. The experimental code for this paper is available on GitHub.

Robustness

10.1364/josaa.517626

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Deterministic factors modulating assembly of groundwater microbial community in a nitrogen-contaminated and hydraulically-connected river-lake-floodplain ecosystem

Journal of Environmental Management (2023)

Zhiyuan Qiao Yizhi Sheng Guangcai Wang Xianglong Chen Fu Liao

Nitrogen Cycle

10.1016/j.jenvman.2023.119210

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Citations (5)

14.2: Invited Paper: Progress and Technical Challenges of In‐folding Display

SID Symposium Digest of Technical Papers (2021)

Bo Yuan Jiaoyang Li Gusheng Xu Lin Chang Guizhou Qiao

Center (category theory)

Flat panel

10.1002/sdtp.14386

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Quality evaluation of flue-cured tobacco by near infrared spectroscopy and spectral similarity method

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy (2019)

Yiming Bi Shitou Li Lili Zhang Yongsheng Li Wenmiao He

Similarity (geometry)

10.1016/j.saa.2019.01.094

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Citations (22)

The effect of oxygen on in-situ evolution of chemical structures during the autothermal process of tobacco

Journal of Analytical and Applied Pyrolysis (2021)

Yuhan Peng Xianwei Hao Qijie Qi Xiaodong Tang Yanfei Mu

10.1016/j.jaap.2021.105321

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Citations (22)

Toward a fast and non-darkroom solution for speckle correlation based scattering imaging

Optics Communications (2024)

Yang Liu Guangmang Cui Shigong Shi Weize Cui Fu Liao

Darkroom

Speckle imaging

Speckle noise

10.1016/j.optcom.2024.131274

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Multi-working position progressive die design for bump bead seat parts

Die and Mould Technology (2013)

Fu Liao

Bump bead seat parts’ manufacturing technique including blanking and bending were analyzed and the particular progressive die’s overall structure was introduced.The chosen stamping process planning was proved to be valid with three time’ bending,solving the box forming problem.Compensation method was used to achieve the purpose of controlling bending springback.Practice shows that the die sturcture is reasonable and reliable,which ensures good quality and efficient production.

Blanking

Bead

Stamping

Position (finance)

Source

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Papers

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H-Index

i-10 index

Papers

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H-Index

i-10 index