Results 61 to 70 of about 2,975,434 (307)

Material Coupling in Hybrid Neuromorphic Devices: From Fundamentals to System‐Level Applications

open access: yesAdvanced Functional Materials, EarlyView.
Hybrid neuromorphic devices utilize heterointerfaces between emerging semiconductors, where charge transfer and trapping, ion or defect modulation, and photogating are translated into synaptic functions. This paper discusses coupling strategies that tailor interfacial electronic and ionic properties in organic semiconductors, metal oxides, two ...
Minsu So   +5 more
wiley   +1 more source

Spontaneous oscillatory rhythms in the degenerating mouse retina modulate retinal ganglion cell responses to electrical stimulation

open access: yesFrontiers in Cellular Neuroscience, 2016
Characterization of the electrical activity of the retina in the animal models of retinal degeneration has been carried out in part to understand the progression of retinal degenerative diseases like age-related macular degeneration (AMD) and retinitis ...
Yong Sook eGoo   +6 more
doaj   +1 more source

Robust Finger-vein ROI Localization Based on the 3σ Criterion Dynamic Threshold Strategy

open access: yesSensors, 2020
Region of interest (ROI) localization is one of the key preprocessing technologies for a finger-vein identification system, so an effective ROI definition can improve the matching accuracy.
Qiong Yao, Dan Song, Xiang Xu
doaj   +1 more source

Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing

open access: yesAdvanced Materials, EarlyView.
This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long   +26 more
wiley   +1 more source

Real-Time Hand Gesture Recognition Using Surface Electromyography and Machine Learning: A Systematic Literature Review

open access: yesSensors, 2020
Today, daily life is composed of many computing systems, therefore interacting with them in a natural way makes the communication process more comfortable. Human–Computer Interaction (HCI) has been developed to overcome the communication barriers between
Andrés Jaramillo-Yánez   +2 more
doaj   +1 more source

Heterarchy in the M.I.T. Robot [PDF]

open access: yes, 1971
Work reported herein was conducted at the Artificial Intelligence Laboratory, an M.I.T. research program supported by the Advanced Research Projects Agency of the Department of Defense and was monitored by the Office of Naval Research under Contract ...
Winston, Patrick H.
core  

New trends in Artificial Vision and Artificial Intelligence

open access: yes, 2008
This special issue constitutes a collection of extended versions of selected papers presented at the Second International Symposium on "Brain, Vision and Artificial Intelligence" (BVAI 2007), held in Xaples, Italy, on 10-12 October, 2007.
Frucci M, De Gregorio M
core   +1 more source

Artificial vision: advances, topical issues, and prospects [PDF]

open access: yes, 2018
The review presents modern technologies of vision restoration, with special emphasis to retinal prosthetics: Argus, Alpha IMS, Intelligent Medical Implant, Artificial Silicon Retina, Photovoltaic Retinal Prosthesis, Epi-Ret, Boston Retina Implant Project,
Yu. S. Astakhov   +9 more
core   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

Recognition of Real Objects [PDF]

open access: yes, 1972
Work reported herein was conducted at the Artificial Intelligence Laboratory, a Massachusetts Institute of Technology research program supported in part by the Advanced Research Projects Agency of the Department of Defense and monitored by the Office of ...
Freuder, Eugene C.
core  

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