Search Results for author: Baolei Liu

Found 3 papers, 0 papers with code

Heterochromatic nonlinear optical responses in upconversion nanoparticles for point spread function engineering

no code implementations12 Dec 2020 Chaohao Chen, Baolei Liu, Yongtao Liu, Jiayan Liao, Xuchen Shan, Fan Wang, Dayong Jin

Point spread function (PSF) engineering of the emitter can code higher spatial frequency information of an image to break diffraction limit but suffer from the complexed optical systems.

Optics

Dual-mode adaptive-SVD ghost imaging

no code implementations14 Feb 2023 Dajing Wang, Baolei Liu, Jiaqi Song, Yao Wang, Xuchen Shan, Fan Wang

In this paper, we present a dual-mode adaptive singular value decomposition ghost imaging (A-SVD GI), which can be easily switched between the modes of imaging and edge detection.

Edge Detection

Temporal compressive edge imaging enabled by a lensless diffuser camera

no code implementations13 Sep 2023 Ze Zheng, Baolei Liu, Jiaqi Song, Lei Ding, Xiaolan Zhong, David Mcgloin, Fan Wang

Lensless imagers based on diffusers or encoding masks enable high-dimensional imaging from a single shot measurement and have been applied in various applications.

Edge Detection

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