Results 31 to 40 of about 342,844 (281)

A Structured and Methodological Review on Vision-Based Hand Gesture Recognition System

open access: yesJournal of Imaging, 2022
Researchers have recently focused their attention on vision-based hand gesture recognition. However, due to several constraints, achieving an effective vision-driven hand gesture recognition system in real time has remained a challenge.
Fahmid Al Farid   +7 more
doaj   +1 more source

Hand Gesture Recognition Based on Active Ultrasonic Sensing of Smartphone: A Survey

open access: yesIEEE Access, 2019
With the rapid development of Internet of Things, hand gesture recognition has drawn wide attention in the field of ubiquitous computing because it provides us with simple and natural human-computer interaction mode.
Zhengjie Wang   +6 more
doaj   +1 more source

Hand Gesture and Voice Assistants [PDF]

open access: yesE3S Web of Conferences, 2023
Hand gesture mouse control for systems has received a lot of attention in recent years Because of its many uses and capability to efficiently connect with machines via human- computer interaction, hand gesture mouse control for systems has attracted a ...
Latha B.   +5 more
doaj   +1 more source

Development of Hand Gesture Based Electronic Key Using Microsoft Kinect

open access: yesMATEC Web of Conferences, 2018
Computer vision is one of the fields of research that can be applied in a various subject. One application of computer vision is the hand gesture recognition system. The hand gesture is one of the ways to interact with computers or machines.
Ramadhani Arief   +2 more
doaj   +1 more source

Brief report : imitation of meaningless gestures in individuals with Asperger syndrome and high-functioning autism [PDF]

open access: yes, 2008
Nineteen people with Asperger syndrome (AS)/High-Functioning Autism (HFA) (ages 7-15) were tested on imitation of two types of meaningless gesture: hand postures and finger positions.
Carletta, Jean   +4 more
core   +1 more source

Training-Free Acoustic-Based Hand Gesture Tracking on Smart Speakers

open access: yesApplied Sciences, 2023
Hand gesture recognition is an essential Human–Computer Interaction (HCI) mechanism for users to control smart devices. While traditional device-based methods support acceptable recognition performance, the recent advance in wireless sensing could enable
Xiao Xu   +6 more
doaj   +1 more source

Hand Gesture Vocalizer

open access: yes, 2023
The process of learning sign language involves intricate finger and hand movements. Unfortunately, individuals who are dumb and deaf are often ostracized by society and may struggle with social interaction. To address this, the project aims to create a fun and interactive learning tool for English sign language.
Smital Bhoir   +3 more
openaire   +1 more source

Hand Gesture Detection and Recognition Using Spectrogram and Image Processing Technique with a Single Pair of Ultrasonic Transducers

open access: yesApplied Sciences, 2021
This paper presents an effective signal processing scheme of hand gesture recognition with a superior accuracy rate of judging identical and dissimilar hand gestures.
Guo-Hua Feng, Gui-Rong Lai
doaj   +1 more source

Affordances and Safe Design of Assistance Wearable Virtual Environment of Gesture [PDF]

open access: yes, 2015
Safety and reliability are the main issues for designing assistance wearable virtual environment of technical gesture in aerospace, or health application domains.
Fass, Didier
core   +5 more sources

The use and function of gestures in word-finding difficulties in aphasia [PDF]

open access: yes, 2018
Background: Gestures are spontaneous hand and arm movements that are part of everyday communication. The roles of gestures in communication are disputed. Most agree that they augment the information conveyed in speech. More contentiously, some argue that
Dipper, L., Kistner, J., Marshall, J.
core   +1 more source

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