Biography

Jingshan Zhong is an associate research scientist at Shenzhen Institute of Artificial Intelligence and Robotics for Society(AIRS). He worked at KLA-Tencor and Huawei before he joined AIRS. He was a postdoctoral associate in the department of Electrical Engineering and Computer Sciences at UC Berkeley during 2014 - 2016. He completed his Ph.D. degree in Electrical and Electronic Engineering from Nanyang Technological University in 2014. He obtained his Bachelor's degree from Electronic Science and Technology department at Univerisity of Science and Technology of China in 2010. His research interests include phase imaging, computational imaging, optimization and machine learning.

Research

My research interests are computational imaging, optics, optimization and machine learning. I have been working on areas of computational imaging including, phase imaging, phase-space/light field imaging, Fourier ptychography, and defect signal simulation in wafer inspection. These areas apply signal processing and optimization techniques to gain useful capabilities inaccessible to traditional optics platforms. For example, phase imaging from through focus stack provides quantitative phase with simple experimental setup which measures through focus stack. More is shown on the research projects page of the website.


Publications

Journal papers:

1.      J. Zhang, N. Pégard, J. Zhong, H. Adesnik, and L. Waller, "3D computer-generated holography by non-convex optimization," Optica 4, 1306-1313 (2017).

2.      H. Liu, Z. Jingshan, and L. Waller, Multiplexed phase-space imaging for 3D fluorescence microscopy, Opt. Express 23, 33214-33240 (2017).

3.      Z. Jingshan, L. Tian, P. Varma and L. Waller, Partially coherent phase retrieval and arbitrary source shape estimation by nonlinear optimization, IEEE Trans. Comput. Imag 2(3), 310-322 (2016).

4.      L. Yeh, J. Dong, Z. Jingshan, L. Tian, M. Chen, G. Tang, M. Soltanolkotabi, and L. Waller, Experimental robustness of Fourier ptychography phase retrieval algorithms, Opt. Express 23, 33214-33240 (2015).

5.      L. Tian, Z. Liu, L. Yeh, M. Chen, Z. Jingshan, and L. Waller, Computational illumination for high-speed in vitro Fourier ptychographic microscopy, Optica 2, 904-911 (2015).

6.        H. Liu, E. Jonas, L. Tian, Z. Jingshan, B. Recht and L. Waller, 3D imaging in volumetric scattering media using phase-space measurements, Opt. Express 23, 14461-14471 (2015).

7.      Z. Jingshan, L. Tian, J. Dauwels, and L. Waller, Partially coherent phase imaging with simultaneous source recovery, Bio. Opt. Express 6, 257-265 (2015).

8.      Z. Jingshan, R. A. Claus, J. Dauwels, L. Tian, and L. Waller, Transport of intensity phase imaging by intensity spectrum fitting of exponentially spaced defocus planes, Opt. Express 22, 10661-10674 (2014).

9.      Z. Jingshan, J. Dauwels, M. A. Vázquez, and L. Waller, Sparse ACEKF for phase reconstruction, Opt. Express 21, 18125-18137 (2013).

 

Conference papers:

1.        T. Zhang, J. Zhong, and D. Tian, Rapid phase recovery from through-focus intensity measured by event cameras, in SPIE BiOS, February 2022, San Francisco, CA(accepted).

2.        J. Zhong, E. Bostan, D. Tian, and L. Waller. "Simultaneous recovery of phase and defocus from coherent through-focus intensity images." In Quantitative Phase Imaging VII, vol. 11653, p. 116530Z. International Society for Optics and Photonics, 2021.

3.        J. Zhang, N. Pegard, J. Zhong, L. Waller, 3D computer generated hologram by nonconvex optimization, in Computational Optical Sensing and Imaging (Optical Society of America, 2016).

4.        H. Liu, Z. Jingshan, and L. Waller, 4D phase-space multiplexing for fluorescent microscopy, in SPIE BiOS, February 2016, San Francisco, CA.

5.        J. Zhang, Z. Jingshan, L. Waller, Nonlinear optimization for partially coherent phase recovery with Abbe’s method, in Computational Optical Sensing and Imaging (Optical Society of America, 2016).

6.        L. Waller, H. Liu, E. Jonas, L. Tian, Z. Jingshan, B. Recht, 3D imaging through scattering with light field datasets, in SPIE BIOS: High-speed Biomedical Imaging and Spectroscopy: Toward Big Data Instrumentation and Management conference, paper XXX, January 2016, San Francisco, CA.

7.        H. Liu, Z. Jingshan, L. Waller, 4D phase-space multiplexing for fluorescent microscopy, Proc. SPIE 9720, High-Speed Biomedical Imaging and Spectroscopy: Toward Big Data Instrumentation and Management, 97200A (March 24, 2016).

8.        Z. Jingshan, P. Varma, L. Tian and L. Waller, Source shape estimation in partially coherent phase imaging with defocused intensity, in Computational Optical Sensing and Imaging, (Optical Society of America, 2015).

9.        Z. Phillips, G. Gunjala, P. Varma, Z. Jingshan, L. Waller, Design of a domed LED illuminator for high-angle computational illumination, in Computational Optical Sensing and Imaging, (Optical Society of America, 2015).

10.    H. Liu, E. Jonas, Z. Jingshan, B. Recht and L. Waller, Fast algorithm for 3D localization through scattering media: forward model and physics, in Computational Optical Sensing and Imaging, (Optical Society of America, 2015).

11.    L. Waller, L. Tian, Z. Jingshan and Z. Liu, Large-scale phase retrieval for metrology, in IEEE Optical MEMS and Nanophotonics 2015.

12.    Z. Jingshan, L. Tian, J. Dauwels, and L. Waller, Partially coherent phase imaging with source shapes estimation, in Computational Optical Sensing and Imaging, in SPIE BiOS, paper 9336-23, February 2015, San Francisco, CA.

13.    L. Waller, L. Tian, Z. Jingshan, and P. Varma, Phase Microscopy and 3D Imaging with Partially Coherent Light, in Optics in the Life Sciences, OSA Technical Digest (online) (Optical Society of America, 2015), paper NW3C.1.

14.    Z. Jingshan, L. Tian, J. Dauwels, and L. Waller, Partially coherent phase microscopy with arbitrary illumination source shape, in Computational Optical Sensing and Imaging, (Optical Society of America, 2014), pp. CTu1C5.

15.    Z. Jingshan, R. A. Claus, J. Dauwels, L. Tian, and L. Waller, Non-uniform sampling and Gaussian process regression in transport of intensity phase imaging, in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (IEEE, 2014), pp. 7784-7788.

16.    Z. Jingshan, L. Tian, R. A. Claus, J. Dauwels, and L. Waller, Partially coherent phase recovery by Kalman filtering, in Frontiers in Optics, (Optical Society of America, 2013), pp. FW6A9.

17.    Z. Jingshan, J. Dauwels, M. A. Vázquez, and L. Waller, Low-complexity noise-resilient recovery of phase and amplitude from defocused intensity images, in Computational Optical Sensing and Imaging, (Optical Society of America, 2012), pp. CTu4B1.

18.    Z. Jingshan, J. Dauwels, M. A. Vázquez, and L. Waller, Efficient Gaussian inference algorithms for phase imaging, in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (IEEE, 2012), pp. 617-620.