首页|Recent advances in bioinspired vision systems with curved imaging structures

Recent advances in bioinspired vision systems with curved imaging structures

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Limited by the planar imaging structure,the commercial camera needs to introduce additional optical elements to compensate for the curved focal plane to match the planar image sensor.This results in a complex and bulky structure.In contrast,biological eyes possess a simple and compact structure due to their curved imaging structure that can directly match with the curved focal plane.Inspired by the structures and functions of biological eyes,curved vision systems not only improve the image quality,but also offer a variety of advanced functions.Here,we review the recent advances in bioinspired vision systems with curved imaging structures.Specifically,we focus on their applications in implementing different functions of biological eyes,as well as the emerging curved neuromorphic imaging systems that incorporate bioinspired optical and neuromorphic processing tech-nologies.In addition,the challenges and opportunities of bioinspired curved imaging systems are also discussed.

BioinspiredCurved vision systemCompound eyeChambered eyeNeuromorphic

Ze-Ping He、Xun Han、Wen-Qiang Wu、Zhang-Sheng Xu、Cao-Feng Pan

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School of Nanoscience and Technology,University of Chinese Academy of Sciences,Beijing 100049,China

CAS Center for Excellence in Nanoscience,Beijing Key Laboratory of Micro-Nano Energy and Sensor,Beijing Institute of Nanoenergy and Nanosystems,Chinese Academy of Sciences,Beijing 100083,China

ZJU-Hangzhou Global Scientific and Technological Innovation Center,School of Micro-Nano Electronics,Zhejiang University,Hangzhou 311200,China

Institute of Microscale Optoelectronics,Shenzhen University,Shenzhen 518060,China

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National Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational key R&D program of ChinaNational key R&D program of ChinaFundamental Research Funds for the Central Universities

52125205U20A20166618050156180401152102184522021812021YFB32003022021YFB3200304

2024

10.1007/s12598-023-02573-w

稀有金属(英文版)
中国有色金属学会

稀有金属(英文版)

CSTPCDEI
影响因子：0.801
ISSN：1001-0521
年,卷(期)：2024.43(4)
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