Results 21 to 30 of about 2,410 (200)

A Single Chip SPAD Based Vision Sensing System With Integrated Memristive Spiking Neuromorphic Processing

IEEE Access, 2023
This paper presents a new scalable $8\times8$ single photon avalanche diode (SPAD) based vision sensor with integrated spiking neuromorphic system on a single chip.
Mst Shamim Ara Shawkat, Md Musabbir Adnan, Rocco D. Febbo, John J. Murray, Garrett S. Rose   +4 more
doaj   +1 more source

Biomimetic Synapses Based on Halide Perovskites for Neuromorphic Vision Computing: Materials, Devices, and Applications [PDF]

Nano-Micro Letters
Qingliang Liao, Liao Qingliang, Haonan Si   +2 more
exaly   +2 more sources

Low-dimensional optoelectronic synaptic devices for neuromorphic vision sensors

Materials Futures, 2023
Neuromorphic systems represent a promising avenue for the development of the next generation of artificial intelligence hardware. Machine vision, one of the cores in artificial intelligence, requires system-level support with low power consumption, low ...
Chengzhai Lv, Fanqing Zhang, Chunyang Li, Zhongyi Li, Jing Zhao   +4 more
doaj   +1 more source

Neuromorphic Vision Data Coding: Classifying and Reviewing the Literature

IEEE Access
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.
Catarina Brites, Joao Ascenso
doaj   +4 more sources

A neuromorphic approach to computer vision [PDF]

Communications of the ACM, 2010
Neuroscience is beginning to inspire a new generation of seeing machines.
Serre, Thomas, Poggio, Tomaso A.
openaire   +3 more sources

Circular polarization-resolved ultraviolet photonic artificial synapse based on chiral perovskite

Nature Communications, 2023
Circularly polarized light (CPL) adds a unique dimension to optical information processing and communication. Integrating CPL sensitivity with light learning and memory in a photonic artificial synapse (PAS) device holds significant value for advanced ...
Qi Liu, Qi Wei, Hui Ren, Luwei Zhou, Yifan Zhou, Pengzhi Wang, Chenghao Wang, Jun Yin, Mingjie Li   +8 more
doaj   +1 more source

Mixed Event-Frame Vision System for Daytime Preceding Vehicle Taillight Signal Measurement Using Event-Based Neuromorphic Vision Sensor

Journal of Advanced Transportation, 2022
An important aspect of the perception system for intelligent vehicles is the detection and signal measurement of vehicle taillights. In this work, we present a novel vision-based measurement (VBM) system, using an event-based neuromorphic vision sensor ...
Zhengfa Liu, Guang Chen, Ya Wu, Jiatong Du, Jörg Conradt, Alois Knoll   +5 more
doaj   +1 more source

ES-ImageNet: A Million Event-Stream Classification Dataset for Spiking Neural Networks

Frontiers in Neuroscience, 2021
With event-driven algorithms, especially spiking neural networks (SNNs), achieving continuous improvement in neuromorphic vision processing, a more challenging event-stream dataset is urgently needed. However, it is well-known that creating an ES-dataset
Yihan Lin, Wei Ding, Shaohua Qiang, Lei Deng, Guoqi Li   +4 more
doaj   +1 more source

Event-Based Gesture Recognition through a Hierarchy of Time-Surfaces for FPGA

Sensors, 2020
Neuromorphic vision sensors detect changes in luminosity taking inspiration from mammalian retina and providing a stream of events with high temporal resolution, also known as Dynamic Vision Sensors (DVS).
Ricardo Tapiador-Morales, Jean-Matthieu Maro, Angel Jimenez-Fernandez, Gabriel Jimenez-Moreno, Ryad Benosman, Alejandro Linares-Barranco   +5 more
doaj   +1 more source

Recent advances in neuromorphic transistors for artificial perception applications

Science and Technology of Advanced Materials, 2023
Conventional von Neumann architecture is insufficient in establishing artificial intelligence (AI) in terms of energy efficiency, computing in memory and dynamic learning.
Wei Sheng Wang, Li Qiang Zhu
doaj   +1 more source