Results 11 to 20 of about 853,347 (196)

An Energy-Based Method for Orientation Correction of EMG Bracelet Sensors in Hand Gesture Recognition Systems

open access: yesSensors, 2020
Hand gesture recognition (HGR) systems using electromyography (EMG) bracelet-type sensors are currently largely used over other HGR technologies. However, bracelets are susceptible to electrode rotation, causing a decrease in HGR performance.
Lorena Isabel Barona López   +6 more
doaj   +1 more source

Recognition of Hand Gestures Based on EMG Signals with Deep and Double-Deep Q-Networks

open access: yesSensors, 2023
In recent years, hand gesture recognition (HGR) technologies that use electromyography (EMG) signals have been of considerable interest in developing human–machine interfaces.
Ángel Leonardo Valdivieso Caraguay   +3 more
doaj   +1 more source

Nonlinear Optimization of Light Field Point Cloud

open access: yesSensors, 2022
The problem of accurate three-dimensional reconstruction is important for many research and industrial applications. Light field depth estimation utilizes many observations of the scene and hence can provide accurate reconstruction.
Yuriy Anisimov   +2 more
doaj   +1 more source

Hand Gesture Recognition Using Automatic Feature Extraction and Deep Learning Algorithms with Memory

open access: yesBig Data and Cognitive Computing, 2023
Gesture recognition is widely used to express emotions or to communicate with other people or machines. Hand gesture recognition is a problem of great interest to researchers because it is a high-dimensional pattern recognition problem.
Rubén E. Nogales, Marco E. Benalcázar
doaj   +1 more source

iVision HHID: Handwritten hyperspectral images dataset for benchmarking hyperspectral imaging-based document forensic analysis

open access: yesData in Brief, 2022
This article presents a dataset of hyperspectral images of handwriting samples collected from 54 individuals. The purpose of the presented dataset is to further explore the use of hyperspectral imaging in document image analysis and to benchmark the ...
Ammad Ul Islam   +4 more
doaj   +1 more source

Animat vision: Active vision in artificial animals [PDF]

open access: yesProceedings of IEEE International Conference on Computer Vision, 2002
We propose and demonstrate a new paradigm for active vision research that draws upon recent advances in the fields of artificial life and computer graphics. A software alternative to the prevailing hardware vision mindset, animat vision prescribes artificial animals, or animats, situated in physics-based virtual worlds as autonomous virtual robots ...
Demetri Terzopoulos, Tamer F. Rabie
openaire   +1 more source

Digital Twin of Atmospheric Environment: Sensory Data Fusion for High-Resolution PM2.5 Estimation and Action Policies Recommendation

open access: yesIEEE Access, 2023
Particulate matter smaller than 2.5 microns (PM2.5) is one of the main pollutants that has considerable detrimental effects on human health. Estimating its concentration levels with ground monitors is inefficient for several reasons.
Kudaibergen Abutalip   +2 more
doaj   +1 more source

A biologically inspired computational vision front-end based on a self-organised pseudo-randomly tessellated artificial retina [PDF]

open access: yes, 2005
This paper considers the construction of a biologically inspired front-end for computer vision based on an artificial retina pyramid with a self-organised pseudo-randomly tessellated receptive field tessellation.
Balasuriya, S., Siebert, J.P.
core   +1 more source

Dynamic Detection and Recognition of Objects Based on Sequential RGB Images

open access: yesFuture Internet, 2021
Conveyors are used commonly in industrial production lines and automated sorting systems. Many applications require fast, reliable, and dynamic detection and recognition for the objects on conveyors.
Shuai Dong   +3 more
doaj   +1 more source

Artificial vision in road vehicles [PDF]

open access: yesProceedings of the IEEE, 2002
The last few decades have witnessed the birth and growth of a new sensibility to transportation efficiency. In particular the need for efficient and improved people and goods mobility has pushed researchers to address the problem of intelligent transportation systems.
Massimo Bertozzi   +5 more
openaire   +2 more sources

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