首页|Single-pixel imaging of a moving object with multi-motion

Single-pixel imaging of a moving object with multi-motion

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Motion blur restoration is essential for the imaging of moving objects,especially for single-pixel imaging[SPI],which requires multiple measurements.To reconstruct the image of a moving object with multiple motion modes,we propose a novel motion blur restoration method of SPI using geometric moment patterns.We design a novel localization method that uses normalized differential first-order moments and central moment patterns to determine the object's translational posi-tion and rotation angle information.Then,we perform motion compensation by using shifting Hadamard patterns.Our method effectively improves the detection accuracy of multiple motion modes and enhances the quality of the recon-structed image.We perform simulations and experiments,and the results validate the effectiveness of the proposed method.

single-pixel imagingmotion blurmotion estimation and compensation

纪鹏程、吴庆帆、曹盛福、张会娟、杨照华、余远金

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School of Automation,Beijing Institute of Technology,Beijing 100081,China

School of Instrumentation Science and Optoelectronics Engineering,Beijing University,Beijing 100191,China

MIIT Key Laboratory of Complex-field Intelligent Sensing,Beijing Institute of Technology,Beijing 100081,China

Yangtze Delta Region Academy of Beijing Institute of Technology,Jiaxing 314019,China

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2024

10.3788/COL202422.101101

中国光学快报(英文版)
中国光学学会 中国科学院上海光学精密机械研究所

中国光学快报(英文版)

CSTPCD
影响因子：1.305
ISSN：1671-7694
年,卷(期)：2024.22(10)