Results 171 to 180 of about 1,365,527 (250)

A Retinomorphic Graphene Transistor Implementing Direction‐ and Velocity‐Selective Computation for In‐Sensor Image Stabilization

Small, EarlyView.
A multi‐gated ion‐gel graphene transistor architecture emulates spatiotemporal dendritic filtering inspired by biological direction‐selective retinal circuits. Leveraging distributed resistance‐capacitive ionic relaxation delays under combined excitation‐inhibition pulse routines, the solid‐state device exhibits programmable direction‐selective index ...
Jun Ha Park, HoYeon Kim, Jinkyung Kim, Hyun Jae Jang, Jae Wook Kim, Jongkil Park, Seongsik Park, Inho Kim, Suyoun Lee, Gyu Weon Hwang, Byeong‐Kwon Ju, Kyeong‐Seok Lee   +11 more
wiley   +1 more source

A flexible ultrasensitive optoelectronic sensor array for neuromorphic vision systems. [PDF]

Nat Commun, 2021
Zhu QB, Li B, Yang DD, Liu C, Feng S, Chen ML, Sun Y, Tian YN, Su X, Wang XM, Qiu S, Li QW, Li XM, Zeng HB, Cheng HM, Sun DM.   +15 more
europepmc   +1 more source

Feedback control of dynamical systems using neuromorphic vision sensors

, 2016
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Aeronautics and Astronautics, February 2016.Cataloged from PDF version of thesis.
Mueller, Erich, Ph. D. Massachusetts Institute of Technology
core  

Amorphous Dielectric‐Integrated Retina‐Inspired HfS2 Devices with Enhanced Synaptic Plasticity for Neuromorphic Vision Assistance

Small, EarlyView.
An amorphous synaptic weight‐control dielectric is integrated on the HfS2 channel with oxygen plasma to enhance dynamic range and memory retention. The engineered HfOx layer enhances synaptic plasticity, with a transition from short‐term to long‐term memory.
Riya Chatterjee, Kamila Karybayeva, Yerkezhan Amangeldinova, Wonbeom Kim, Somnath S. Kundale, Hyun‐Woo Son, Debarun Saha, Chang Woo Byun, Tae Geun Kim, Hee‐Soo Kim, Jun Hong Park   +10 more
wiley   +1 more source

Eye Movement Classification Using Neuromorphic Vision Sensors. [PDF]

J Eye Mov Res
Iddrisu K, Shariff W, Stec M, O'Connor N, Little S.   +4 more
europepmc   +1 more source

Neuromorphic Vision Data Coding: Classifying and Reviewing [PDF]

In recent years, visual sensors have been quickly improving towards mimicking the visual information acquisition process of human brain, by responding to illumination changes as they occur in time rather than at fixed time intervals. In this context, the
Ascenso, João, Brites, Catarina
core  

On‐Chip Learning With Crossbar Arrays for Adaptive Edge Intelligence

Advanced Computing, Volume 1, Issue 1, December 2026.
Memristor crossbar arrays implemented on chip combines memory, computation, and learning. They allow for adapting the neural weights using the incoming sensor data. This architecture reduces data movement leading to low‐latency, energy‐efficient intelligence in edge while being reliability‐aware co‐design across devices, circuits, and algorithms that ...
Alex James
wiley   +1 more source

Perception, Synaptic Plasticity, and Spiking Neuron Function Enabled by a 2D Ferroelectric NbOBr₂ for Neuromorphic Vision. [PDF]

Adv Mater
Yu Z, Zhao Z, Han Q, Wang Q, Zeng T, Zeng Y, Xing Y, Fang B, Lv W, Zhao C, Cheng Y, Geng L, Liu Z, Zeng Z.   +13 more
europepmc   +1 more source

Event Encryption for Neuromorphic Vision Sensors: Framework, Algorithm, and Evaluation. [PDF]

Sensors (Basel), 2021
Du B, Li W, Wang Z, Xu M, Gao T, Li J, Wen H.   +6 more
europepmc   +1 more source

Ultralow‐Thermal‐Threshold CsPbBr3 Quantum Dot Memristor for Thermal‐Aware In‐Memory Computing With Physical Pruning

Advanced Computing, Volume 1, Issue 1, December 2026.
A CsPbBr3 perovskite quantum dot thermal‐threshold memristor (TTM) with an ultralow 50°C writing threshold, 105–106 on/off ratio, and a 0.28 V reversible erase is reported. A saliency‐driven smart mapping algorithm allocates high‐importance weights to cold regions and low‐importance weights to hotspots.
Shuaidi Wu, Yuezhong Lu, Wenkang Zhong, Qingwei Shi, Song He, Qinghua Sun, Xiaofeng Wang, Baochang Cheng, Jie Zhao   +8 more
wiley   +1 more source