首页|Single-pixel 3D imaging based on fusion temporal data of single-photon detector and millimeter-wave radar

Single-pixel 3D imaging based on fusion temporal data of single-photon detector and millimeter-wave radar

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Recently,there has been increased attention toward 3D imaging using single-pixel single-photon detection[also known as temporal data]due to its potential advantages in terms of cost and power efficiency.However,to eliminate the symmetry blur in the reconstructed images,a fixed background is required.This paper proposes a fusion-data-based 3D imaging method that utilizes a single-pixel single-photon detector and millimeter-wave radar to capture temporal histograms of a scene from multiple perspectives.Subsequently,the 3D information can be reconstructed from the one-dimensional fusion temporal data by using an artificial neural network.Both the simulation and experimental results demonstrate that our fusion method effectively eliminates symmetry blur and improves the quality of the reconstructed images.

single-pixel imagingsingle-photon imagingmillimeter-wave radarneural network

赖廷钦、梁晓琳、朱毅、吴欣怡、廖联烨、袁雪林、苏萍、孙仕海

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School of Electronics and Communication Engineering,Sun Yat-sen University,Shenzhen 518107,China

Shenzhen Campus of Sun Yat-sen University,Shenzhen 518107,China

Tsinghua Shenzhen International Graduate School,Tsinghua University,Shenzhen 518055,China

深圳市科技计划深圳市科技计划国家自然科学基金国家重点研发计划

JCYJ20220818102014029621714582021YFB2802004

2024

中国光学快报(英文版)
中国光学学会 中国科学院上海光学精密机械研究所

中国光学快报(英文版)

CSTPCD
影响因子:1.305
ISSN:1671-7694
年,卷(期):2024.22(2)
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