摘要
压缩感知成像技术是压缩感知与空间光调制技术结合的产物,其可突破Nyquist-Shannon采样定理限制,实现了亚采样成像,并且具降维探测和高通量测量等优势,具有巨大的发展潜力和应用前景。目前国际上已利用压缩感知成像技术有效地实现了光谱成像、时间分辨成像、相位成像等研究。作为近十几年来发展起来的一种前沿技术,压缩感知成像已逐渐从基础研究走向应用,特别在高维光信号测量和极弱光测量领域有了进一步的发展,具有十分重要的应用前景。本文综述了压缩感知成像研究现状及在荧光成像工程化方面的进展,并提出发展基于压缩感知成像技术的生物荧光传感颠覆性技术的建议,为我国极弱光信号探测与量子精密测量技术发展规划的制定提供参考。
Compressed imaging technology is the combination of compressed sensing and spatial light modulation technology.Compressed imaging can break through the limitation of Nyquist Shannon sampling theorem,and has the advantages of sub sampling imaging,dimensionality reduction sampling and high-throughput measurement.It has great development potential and application prospects.At present,compressed sensing imaging technology has been used to realize spectral imaging,time-resolved imaging,phase imaging and so on.As an advanced technology developed in recent years,compressed imaging has gradually moved from basic research to application,especially in the field of high-dimensional optical signal measurement and extremely weak light measurement.This paper reviews the research status and the engineering progress of compressed sensing.Some suggestions are put forward to develop the subversive technology of bioluminescence sensing based on compressed sensing imaging technology.
作者
赵清
马素洁
张伟
刘雪峰
姚旭日
葛墨林
ZHAO Qing;MA Sujie;ZHANG Wei;LIU Xuefeng;YAO Xuri;GE Molin(Center for Quantum Technology Research and Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurements(MOE),School of Physics,Beijing Institute of Technology,Beijing,100081;Beijing Academy of Quantum Information Sciences,Beijing,100193;Key Laboratory of Electronics and Information Technology for Space Systems National Space Science Center Chinese Academy of Sciences Beijing,100190)
出处
《生命科学仪器》
2021年第5期15-20,共6页
Life Science Instruments
关键词
压缩感知
光谱成像
荧光成像
Compressed sensing
spectroscopic imaging
fluorescence imaging
