TY - GEN
T1 - Single-pixel optical microscopy through complex scattering media with temporal correction
AU - Zhang, Tianshun
AU - Xiao, Yin
AU - Chen, Wen
N1 - Publisher Copyright:
© 2025 SPIE.
PY - 2025/12/8
Y1 - 2025/12/8
N2 - Optical microscopy plays an important role in various areas, but could suffer from quality degradation in complex media. While single-pixel imaging (SPI) can work under scattering conditions, it may fail in complex environments, such as time-varying turbidities. A complex scattering environment induces a series of dynamic scaling factors that disrupt pattern-measurement correlation, causing severe destroy in object reconstruction. In this paper, we report a method for single-pixel microscopy through complex scattering media. A correction mechanism integrates a fixed pattern as temporal carriers for each illumination pattern. This approach can be applied to correct scattering-induced scaling factors. It also enables high-quality reconstruction using corrected measurements. Optical experiments are conducted to show high effectiveness and high robustness of the proposed method. The method has potential for the applications through complex media.
AB - Optical microscopy plays an important role in various areas, but could suffer from quality degradation in complex media. While single-pixel imaging (SPI) can work under scattering conditions, it may fail in complex environments, such as time-varying turbidities. A complex scattering environment induces a series of dynamic scaling factors that disrupt pattern-measurement correlation, causing severe destroy in object reconstruction. In this paper, we report a method for single-pixel microscopy through complex scattering media. A correction mechanism integrates a fixed pattern as temporal carriers for each illumination pattern. This approach can be applied to correct scattering-induced scaling factors. It also enables high-quality reconstruction using corrected measurements. Optical experiments are conducted to show high effectiveness and high robustness of the proposed method. The method has potential for the applications through complex media.
KW - complex scattering media
KW - single-pixel detection
KW - Single-pixel microscopy
KW - temporal corrections
UR - https://www.scopus.com/pages/publications/105026487344
U2 - 10.1117/12.3084651
DO - 10.1117/12.3084651
M3 - Conference article published in proceeding or book
AN - SCOPUS:105026487344
T3 - Proceedings of SPIE - The International Society for Optical Engineering
SP - 1
EP - 4
BT - Sixteenth International Conference on Information Optics and Photonics, CIOP 2025
A2 - Yang, Yue
PB - SPIE
T2 - 16th International Conference on Information Optics and Photonics, CIOP 2025
Y2 - 10 August 2025 through 14 August 2025
ER -