稀有金属(英文版)2024,Vol.43Issue(4) :1407-1434.DOI:10.1007/s12598-023-02573-w

Recent advances in bioinspired vision systems with curved imaging structures

Ze-Ping He Xun Han Wen-Qiang Wu Zhang-Sheng Xu Cao-Feng Pan
稀有金属(英文版)2024,Vol.43Issue(4) :1407-1434.DOI:10.1007/s12598-023-02573-w

Recent advances in bioinspired vision systems with curved imaging structures

Ze-Ping He 1Xun Han 2Wen-Qiang Wu 3Zhang-Sheng Xu 1Cao-Feng Pan1
扫码查看

作者信息

  • 1. 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
  • 2. ZJU-Hangzhou Global Scientific and Technological Innovation Center,School of Micro-Nano Electronics,Zhejiang University,Hangzhou 311200,China
  • 3. Institute of Microscale Optoelectronics,Shenzhen University,Shenzhen 518060,China
  • 折叠

Abstract

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.

Key words

Bioinspired/Curved vision system/Compound eye/Chambered eye/Neuromorphic

引用本文复制引用

基金项目

National Natural Science Foundation of China(52125205)

National Natural Science Foundation of China(U20A20166)

National Natural Science Foundation of China(61805015)

National Natural Science Foundation of China(61804011)

National Natural Science Foundation of China(52102184)

National Natural Science Foundation of China(52202181)

National key R&D program of China(2021YFB3200302)

National key R&D program of China(2021YFB3200304)

Fundamental Research Funds for the Central Universities()

出版年

2024
稀有金属(英文版)
中国有色金属学会

稀有金属(英文版)

CSTPCDCSCDEI
影响因子:0.801
ISSN:1001-0521
参考文献量141
段落导航相关论文