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240207s2024 xx |||||o 00| ||eng c |
| 024 |
7 |
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|a 10.1002/adma.202312094
|2 doi
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|a pubmed25n1226.xml
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|a (DE-627)NLM368095630
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|a (NLM)38320173
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Wu, Yi
|e verfasserin
|4 aut
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| 245 |
1 |
2 |
|a A Spiking Artificial Vision Architecture Based on Fully Emulating the Human Vision
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| 264 |
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1 |
|c 2024
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| 336 |
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|a Text
|b txt
|2 rdacontent
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| 337 |
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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| 500 |
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|a Date Completed 09.05.2024
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|a Date Revised 09.05.2024
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a © 2024 Wiley‐VCH GmbH.
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|a Intelligent vision necessitates the deployment of detectors that are always-on and low-power, mirroring the continuous and uninterrupted responsiveness characteristic of human vision. Nonetheless, contemporary artificial vision systems attain this goal by the continuous processing of massive image frames and executing intricate algorithms, thereby expending substantial computational power and energy. In contrast, biological data processing, based on event-triggered spiking, has higher efficiency and lower energy consumption. Here, this work proposes an artificial vision architecture consisting of spiking photodetectors and artificial synapses, closely mirroring the intricacies of the human visual system. Distinct from previously reported techniques, the photodetector is self-powered and event-triggered, outputting light-modulated spiking signals directly, thereby fulfilling the imperative for always-on with low-power consumption. With the spiking signals processing through the integrated synapse units, recognition of graphics, gestures, and human action has been implemented, illustrating the potent image processing capabilities inherent within this architecture. The results prove the 90% accuracy rate in human action recognition within a mere five epochs utilizing a rudimentary artificial neural network. This novel architecture, grounded in spiking photodetectors, offers a viable alternative to the extant models of always-on low-power artificial vision system
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4 |
|a Journal Article
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4 |
|a artificial vision architecture
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| 650 |
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4 |
|a human retina
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| 650 |
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4 |
|a low‐power
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| 650 |
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4 |
|a machine vision
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| 650 |
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4 |
|a spiking photodetector
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| 700 |
1 |
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|a Deng, Wenjie
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Li, Kexin
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wang, Xiaoting
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Liu, Bo
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Li, Jingzhen
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Chen, Zhijie
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zhang, Yongzhe
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g 36(2024), 19 vom: 23. Mai, Seite e2312094
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnas
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| 773 |
1 |
8 |
|g volume:36
|g year:2024
|g number:19
|g day:23
|g month:05
|g pages:e2312094
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| 856 |
4 |
0 |
|u http://dx.doi.org/10.1002/adma.202312094
|3 Volltext
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| 912 |
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|a GBV_USEFLAG_A
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| 912 |
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| 951 |
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| 952 |
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|d 36
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|e 19
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|c 05
|h e2312094
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