Results 21 to 30 of about 853,347 (196)

A Novel Finger Vein Recognition Method Based on Aggregation of Radon-Like Features

open access: yesSensors, 2021
Finger vein (FV) biometrics is one of the most promising individual recognition traits, which has the capabilities of uniqueness, anti-forgery, and bio-assay, etc.
Qiong Yao, Dan Song, Xiang Xu, Kun Zou
doaj   +1 more source

Artificial means for restoring vision [PDF]

open access: yesBMJ, 2004
Degeneration of the retina occurs in age related macular degeneration and retinitis pigmentosa, resulting in loss of vision. Age related macular degeneration is a major cause of visual impairment among people over 65 in Western countries1; in the United Kingdom its incidence has increased by 30-40% over the past 40 years.2 Retinitis pigmentosa ...
Hossain, Parwez   +3 more
openaire   +3 more sources

Designing a Cyber-Physical System for Ambient Assisted Living: A Use-Case Analysis for Social Robot Navigation in Caregiving Centers

open access: yesSensors, 2020
The advances of the Internet of Things, robotics, and Artificial Intelligence, to give just a few examples, allow us to imagine promising results in the development of smart buildings in the near future.
Luis V. Calderita   +4 more
doaj   +1 more source

A cognitive architecture for artificial vision

open access: yesArtificial Intelligence, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chella, A., Frixione, M., Gaglio, S.
openaire   +1 more source

Object knowledge modulates colour appearance [PDF]

open access: yes, 2011
We investigated the memory colour effect for colour diagnostic artificial objects. Since knowledge about these objects and their colours has been learned in everyday life, these stimuli allow the investigation of the influence of acquired object ...
ActiveWire Inc   +16 more
core   +3 more sources

Challenges in mixed-signal IC design of CNN chips in submicron CMOS [PDF]

open access: yes, 1998
Summary form only given. The contrast observed between the performance of artificial vision machines and "natural" vision system is due to the inherent parallelism of the former. In particular, the retina combines image sensing and parallel processing to
Domínguez Castro, Rafael   +2 more
core   +1 more source

A Focal-Plane Image Processor for Low Power Adaptive Capture and Analysis of the Visual Stimulus [PDF]

open access: yes, 2007
Portable applications of artificial vision are limited by the fact that conventional processing schemes fail to meet the specifications under a tight power budget.
Carmona Galán, Ricardo   +3 more
core   +1 more source

A Passive Learning Sensor Architecture for Multimodal Image Labeling: An Application for Social Robots

open access: yesSensors, 2017
Object detection and classification have countless applications in human–robot interacting systems. It is a necessary skill for autonomous robots that perform tasks in household scenarios.
Marco A. Gutiérrez   +3 more
doaj   +1 more source

Redundant neural vision systems: competing for collision recognition roles [PDF]

open access: yes, 2013
Ability to detect collisions is vital for future robots that interact with humans in complex visual environments. Lobula giant movement detectors (LGMD) and directional selective neurons (DSNs) are two types of identified neurons found in the visual ...
Rind, F. Claire, Yue, Shigang
core   +1 more source

Educational Impact on Ecuadorian University Students Due to the COVID-19 Context

open access: yesEducation Sciences, 2021
The mobility restrictions imposed in different countries due to the pandemic of Sars-CoV2 has hugely impacted different areas in the world. In this work, impacts on the social areas of Ecuadorian university students such as education, economy, physical ...
Marco E. Benalcázar   +5 more
doaj   +1 more source

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