航天返回与遥感
航天返迴與遙感
항천반회여요감
SPACECRAFT RECOVERY & REMOTE SENSING
2011年
5期
44-51
,共8页
强度关联成像%稀疏性%遥感
彊度關聯成像%稀疏性%遙感
강도관련성상%희소성%요감
Intensity correlation imaging Sparsity Remote sensing
过去十多年中，利用光场的量子（或经典）涨落及其关联获取目标图像信息的量子（强度）关联成像技术和基于自适应稀疏结构表象的信号处理技术的不断发展，为图像信息的获取提供了一条可突破传统光学成像技术图像分辨率和图像获取效率理论极限的全新技术途径。文章将概括地介绍这一研究方向，并简要讨论其在遥感领域中的应用前景和需要进一步研究的若干课题。
過去十多年中，利用光場的量子（或經典）漲落及其關聯穫取目標圖像信息的量子（彊度）關聯成像技術和基于自適應稀疏結構錶象的信號處理技術的不斷髮展，為圖像信息的穫取提供瞭一條可突破傳統光學成像技術圖像分辨率和圖像穫取效率理論極限的全新技術途徑。文章將概括地介紹這一研究方嚮，併簡要討論其在遙感領域中的應用前景和需要進一步研究的若榦課題。
과거십다년중，이용광장적양자（혹경전）창락급기관련획취목표도상신식적양자（강도）관련성상기술화기우자괄응희소결구표상적신호처리기술적불단발전，위도상신식적획취제공료일조가돌파전통광학성상기술도상분변솔화도상획취효솔이론겁한적전신기술도경。문장장개괄지개소저일연구방향，병간요토론기재요감영역중적응용전경화수요진일보연구적약간과제。
In the past decade, due to the continuously development in the research fields of quantum （or intensity） correlation imaging technology which obtained the imaging information of objects via the quantum （or classic） fluctuation and their correlation of light fields and the signal processing technology with adaptive sparse structured representations, a new kind of imaging technology, which can break through the diffraction limit of imaging resolve ability and the Nyquist limit of imaging recording efficiency of conventional imaging equipments, has emerged. In the paper, a brief introduction of the state of the art of intensity correlation imaging technology and the possibility of its applications in remote sensing field, together with some topics which need more investigations, will be discussed and presented.
