Gate‐Tunable Dual‐Mode Optoelectronic Device for Self‐Powered Photodetector and Optoelectronic Synapse [PDF]
Advanced ScienceIn the advancing field of optoelectronics, multifunctional devices that integrate both detection and processing capabilities are increasingly desirable.
Yi Ouyang +5 more
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Retina‐Inspired X‐Ray Optoelectronic Synapse Using Amorphous Ga2O3 Thin Film [PDF]
Advanced ScienceMachine vision techniques are widely applied for object identification in daily life and industrial production, where images are captured and processed by sensors, memories, and processing units sequentially.
Huili Liang +10 more
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Simultaneous achieving negative photoconductivity response and volatile resistive switching in Cs2CoCl4 single crystals towards artificial optoelectronic synapse [PDF]
Light: Science & ApplicationsThe development of negative photoconductivity (NPC)-related devices is of great significance for numerous applications, such as optoelectronic detection, neuromorphic computing, and optoelectronic synapses. Here, an unusual but interesting NPC phenomenon
Huifang Jiang +13 more
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Graphene–oxide interface for optoelectronic synapse application [PDF]
Scientific Reports, 2022 Optoelectronic synapses combine the functionalities of a non-volatile memory and photodetection in the same device, paving the path for the realization of artificial retina systems which can capture, pre-process, and identify images on the same platform.
Ricardo Martinez-Martinez +3 more
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Ultra-highly linear Ga<sub>2</sub>O<sub>3</sub>-based cascade heterojunctions optoelectronic synapse with thousands of conductance states for neuromorphic visual system. [PDF]
Light Sci ApplUltrawide bandgap semiconductor optoelectronic synapses can perform high-parallel computing with a low false alarm rate, making them ideal for building deep-ultraviolet (DUV) neuromorphic visual system (NVS).
Li P +9 more
europepmc +2 more sources
Optoelectronic synapse using monolayer MoS2 field effect transistors [PDF]
Scientific Reports, 2020 Optical data sensing, processing and visual memory are fundamental requirements for artificial intelligence and robotics with autonomous navigation. Traditionally, imaging has been kept separate from the pattern recognition circuitry.
Molla Manjurul Islam +4 more
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Coupled ferroelectric-anisotropic optoelectronic synapse for polarization-sensitive neuromorphic vision [PDF]
Nature CommunicationsPolarization-sensitive photodetection and non-volatile memory are both vital for neuromorphic vision hardware but are rarely integrated within a single device.
Jiali Huo +8 more
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In-Sensor Reservoir Computing Based on Optoelectronic Synapse
Advanced Intelligent Systems, 2023 Conventional machine vision systems suffer from great data latency and energy consumption in cognitive tasks due to the separated vision sensors, memory units, and processors.
Xi Zhu, Sen Liu
exaly +2 more sources
Advanced Intelligent SystemsFace recognition in the infrared band plays a vital role in diverse biometric technologies ranging from authentication security to daily healthcare. Current infrared recognition systems are built on the von Neumann architecture and complementary metal ...
Wenyu Songlu +15 more
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A Low-Cost Flexible Optoelectronic Synapse Based on ZnO Nanowires for Neuromorphic Computing [PDF]
SensorsNeuromorphic computing, inspired by the brain, holds significant promise for advancing artificial intelligence. Artificial optoelectronic synapses, which can convert optical signals into electrical signals, play a crucial role in neuromorphic computing ...
Yongqing Yue +5 more
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