A neuromorphic bionic eye with filter-free color vision using hemispherical perovskite nanowire array retina

Autor: Zhenghao Long, Xiao Qiu, Chak Lam Jonathan Chan, Zhibo Sun, Zhengnan Yuan, Swapnadeep Poddar, Yuting Zhang, Yucheng Ding, Leilei Gu, Yu Zhou, Wenying Tang, Abhishek Kumar Srivastava, Cunjiang Yu, Xuming Zou, Guozhen Shen, Zhiyong Fan
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-023-37581-y
Popis: Designing full-color spherical artificial eyes remains a challenge. Here, Long et al. report a bionic eye where each pixel on the hemispherical retina can recognize different colors based on the unique bidirectional photo response; with optical adaptivity and neuromorphic preprocessing ability
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