High Photoresponsivity and Fast Response Speed Ferroelectric Photomemristor for Artificial Visual System Application
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202406666
Abstract: Ferroelectric photoelectric devices show promising applications in artificial vision systems. However, this type of devices used in artificial vision systems exhibits low photoresponsivity and this limited cyclability of photocurrents, which hinders the progress of artificial… read more here.
Keywords: artificial vision; system; vision systems; speed ... See more keywords
Ultraviolet Optoelectronic Synapse Based on AlScN/p‐i‐n GaN Heterojunction for Advanced Artificial Vision Systems
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Materials"
DOI: 10.1002/adma.202419316
Abstract: Ferroelectric materials represent a frontier in semiconductor research, offering the potential for novel optoelectronics. AlScN material is a kind of outstanding ferroelectric semiconductor with strong residual polarization, high Curie temperature, and mainstream semiconductor fabrication compatibility.… read more here.
Keywords: alscn gan; artificial vision; vision systems; gan heterojunction ... See more keywords
Bridging the gap between artificial vision and touch
Sign Up to like & getrecommendations! Published in 2019 at "Nature"
DOI: 10.1038/d41586-019-01593-w
Abstract: Object manipulation using an innovative glove allows large databases of detailed pressure maps to be obtained. Such data could lead to advances in robotic sensing and in our understanding of the role of touch in… read more here.
Keywords: bridging gap; artificial vision; vision touch; gap artificial ... See more keywords
Artificial vision system design and implementation based on BaSrTiO3 & Nd2O3 composite memristors for efficient pattern recognition
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Materials Chemistry C"
DOI: 10.1039/d4tc04138k
Abstract: The artificial vision system based on the principle of a biomimetic vision system is used for digital recognition of optical signals. read more here.
Keywords: system design; artificial vision; recognition; vision ... See more keywords
Enhanced multifunctional broadband artificial vision through integration of ReS2 phototransistors with embedded electrodes
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Materials Chemistry C"
DOI: 10.1039/d5tc00591d
Abstract: This paper presents a ReS2 optoelectronic synapse device designed to mimic the human visual system and artificial neural networks. read more here.
Keywords: artificial vision; integration res2; broadband artificial; vision integration ... See more keywords
Improving the spatial resolution of artificial vision using midget retinal ganglion cell populations modeled at the human fovea
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Neural Engineering"
DOI: 10.1088/1741-2552/ac72c2
Abstract: Objective. Retinal prostheses seek to create artificial vision by stimulating surviving retinal neurons of patients with profound vision impairment. Notwithstanding tremendous research efforts, the performance of all implants tested to date has remained rudimentary, incapable… read more here.
Keywords: spatial resolution; cell; rgc; artificial vision ... See more keywords
The role of the visual field size in artificial vision
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Neural Engineering"
DOI: 10.1088/1741-2552/acc7cd
Abstract: Objective. Artificial vision has been and still is the subject of intense research. The ultimate goal is to help blind people in their daily life. Approaches to artificial vision, including visual prostheses and optogenetics, have… read more here.
Keywords: visual field; artificial vision; field size; vision ... See more keywords
Feline eye–inspired artificial vision for enhanced camouflage breaking under diverse light conditions
Sign Up to like & getrecommendations! Published in 2024 at "Science Advances"
DOI: 10.1126/sciadv.adp2809
Abstract: Biologically inspired artificial vision research has led to innovative robotic vision systems with low optical aberration, wide field of view, and compact form factor. However, challenges persist in object detection and recognition against complex backgrounds… read more here.
Keywords: artificial vision; inspired artificial; feline eye; vision ... See more keywords
What limits the spatial resolution of artificial vision in epiretinal implant patients?
Sign Up to like & getrecommendations! Published in 2022 at "Journal of vision"
DOI: 10.1167/jov.22.3.12
Abstract: INTRODUCTION Retinal implants provide artificial vision to blind individuals through electrically stimulating remaining non-photoreceptor retinal cells. For epiretinal implants, placed over the ganglion cell layer, individual electrodes produce elongated 'streaks' due to the unselective stimulation… read more here.
Keywords: spatial resolution; distinct percepts; epiretinal implant; limits spatial ... See more keywords