Results 21 to 30 of about 1,057,991 (261)

Hands-Up: Leveraging Synthetic Data for Hands-On-Wheel Detection

open access: yesCoRR, 2022
Over the past few years there has been major progress in the field of synthetic data generation using simulation based techniques. These methods use high-end graphics engines and physics-based ray-tracing rendering in order to represent the world in 3D and create highly realistic images.
Paul Yudkin   +3 more
openaire   +2 more sources

AHD: Thermal Image-Based Adaptive Hand Detection for Enhanced Tracking System

open access: yesIEEE Access, 2018
Thermal sensors are robust to conditions that are constraints for visual sensors, such as illumination changes. Based on this effectiveness, studies on hand tracking have enabled the demonstration of higher performance with low computation times. In this
Eungyeol Song   +3 more
doaj   +1 more source

Development of Real-Time Hand Gesture Recognition for Tabletop Holographic Display Interaction Using Azure Kinect

open access: yesSensors, 2020
The use of human gesturing to interact with devices such as computers or smartphones has presented several problems. This form of interaction relies on gesture interaction technology such as Leap Motion from Leap Motion, Inc, which enables humans to use ...
Chanhwi Lee   +5 more
doaj   +1 more source

Spatial and Temporal Hand-Raising Recognition from Classroom Videos Using Locality, Relative Position-Aware Non-Local Networks and Hand Tracking

open access: yesVietnam Journal of Computer Science, 2023
Hand-raising gesture is one of the most popular signs of communication, whose frequency is related to the classroom’s atmosphere, the attractiveness of the subject, and the level of interactions between students and teachers.
Thu-Hien Le   +8 more
doaj   +1 more source

Dual-Hand Motion Capture by Using Biological Inspiration for Bionic Bimanual Robot Teleoperation

open access: yesCyborg and Bionic Systems, 2023
Bionic bimanual robot teleoperation can transfer the grasping and manipulation skills of human dual hands to the bionic bimanual robots to realize natural and flexible manipulation.
Qing Gao   +3 more
doaj   +1 more source

Tracking of dynamic gesture fingertips position in video sequence [PDF]

open access: yesArchives of Control Sciences, 2020
The field of research of this paper combines Human Computer Interface, gesture recognition and fingertips tracking. Most gesture recognition algorithms processing color images are unable to locate folded fingers hidden inside hand contour.
Tomasz, Grzejszczak   +2 more
doaj   +1 more source

Hand Detection on HSV Color Space Model and Syntactic Extraction of Fingertip by Thinning Method for Hand Gesture Recognition

open access: yesIJIE (Indonesian Journal of Informatics Education), 2021
In the discussion of computer vision, detection and recognition are an interesting topic to discuss. Basically, advanced computer vision technology requires a high-level interaction method above the text-based console interaction.
Yusfia Hafid Aristyagama   +2 more
doaj   +1 more source

Improved change detection with nearby hands [PDF]

open access: yesExperimental Brain Research, 2011
Recent studies have suggested altered visual processing for objects that are near the hands. We present three experiments that test whether an observer's hands near the display facilitate change detection. While performing the task, observers placed both hands either near or away from the display.
Tseng, Philip, Bridgeman, Bruce
openaire   +2 more sources

Factors related to positive detection of Acinetobacter Baumannii on the hands of medical-staff in Shanghai

open access: yesShanghai yufang yixue, 2022
ObjectiveThis study aimed to investigate the risk factors affecting the positive detection of Acinetobacter baumannii on the hands in medical staff of hospitals in Shanghai, and provide epidemiological evidence for the prevention and control of ...
ZHANG Xing   +6 more
doaj   +1 more source

HaDR: Hand Instance Segmentation Using a Synthetic Multimodal Dataset Based on Domain Randomization

open access: yesAI
Hand localization in cluttered industrial environments remains challenging due to variations in appearance and the gap between synthetic and real-world data.
Stefan Grushko   +2 more
doaj   +1 more source

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