Results 31 to 40 of about 1,057,991 (261)

Detection and tracking of pianist hands and fingers

The 3rd Canadian Conference on Computer and Robot Vision (CRV'06), 2006
Current MIDI recording and transmitting technology allows teachers to teach piano playing remotely (or off-line): a teacher plays a MIDI-keyboard at one place and a student observes the played piano keys on another MIDI-keyboard at another place. What this technology does not allow is to see how the piano keys are played, namely: which hand and finger ...
Gorodnichy, Dimitry, Yogeswaran, A.
openaire   +3 more sources

Hand Detection in Hazardous Zones of Frozen Tuna Cutting Machines Based on an Infrared Thermopile Sensor

Sensors
To address the challenge of hand intrusion detection in frozen tuna cutting operations where operators wear thermal-insulating gloves, this study proposes a hand detection method based on dual-domain background modeling with absolute accuracy constraints.
Zhuolin Yan, Xiongsheng Zheng, Shuo Feng, Jiahao Wang, Bin Cao   +4 more
doaj   +1 more source

A Model-Based RF Hand Motion Detection System for Shadowing Scenarios

IEEE Access, 2020
With the explosive growth of mobile computing, new modes of human-computer interaction (HCI) are emerging and becoming feasible. Compared to vision-based systems that require lighting, radio frequency (RF)-based hand motion detection systems are becoming
Zehua Dong, Fangmin Li, Julang Ying, Kaveh Pahlavan   +3 more
doaj   +1 more source

Fast and Accurate Hand Visual Detection by Using a Spatial-Channel Attention SSD for Hand-Based Space Robot Teleoperation

International Journal of Aerospace Engineering, 2022
Space robot teleoperation is an important technology in the space human-robot interaction and collaboration. Hand-based visual teleoperation can make the operation more natural and convenient.
Qing Gao, Xin Zhang, Wenrao Pang
doaj   +1 more source

Guidelines for Pediatric Radiotherapy Simulation: A Report From the Children's Oncology Group Radiation Oncology Discipline

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric radiation therapy presents unique challenges compared to adult treatments, including those of immobilization, potential need for sedation, and the critical importance of accurate, reproducible positioning. Additionally, heightened attention to imaging doses is necessary to minimize long‐term toxicity in survivors.
Parham Alaei, Stephen Mihalcik, Sujith Baliga, Young Kwok, Dana Casey, Eric Ehler, Christiane Burton, John C. Breneman, Daphne A. Haas‐Kogan, Suzanne L. Wolden, Arnold C. Paulino, Nadia N. Laack, Natia Esiashvili, Sarah Milgrom, Christine Hill‐Kayser, Thomas J. Fitzgerald, John A. Kalapurakal, Chia‐Ho Hua   +17 more
wiley   +1 more source

Coarse-to-fine online learning for hand segmentation in egocentric video

EURASIP Journal on Image and Video Processing, 2018
Hand segmentation is one of the most fundamental and crucial steps for egocentric human-computer interaction. The special egocentric view brings new challenges to hand segmentation tasks, such as the unpredictable environmental conditions.
Ying Zhao, Zhiwei Luo, Changqin Quan
doaj   +1 more source

A Frame Detection Method for Real-Time Hand Gesture Recognition Systems Using CW-Radar

Sensors, 2020
In this paper, a method to detect frames was described that can be used as hand gesture data when configuring a real-time hand gesture recognition system using continuous wave (CW) radar.
Myoungseok Yu, Narae Kim, Yunho Jung, Seongjoo Lee   +3 more
doaj   +1 more source

Ironic Medications: A Narrative‐Based Psycho‐Educational Intervention to Explore Patient–Provider Communication in Adolescents With Haematological Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adolescents with haematological malignancies face significant emotional and relational challenges, often accompanied by difficulties in communicating their needs within the healthcare context. To address these issues, a narrative‐based psycho‐educational intervention based on the creation and prescription of Ironic Medications was ...
Marta Stoppa, Elena Pagani Bagliacca, Selena Russo, Giulia Rampoldi, Maria Grazia Strepparava, Adriana Cristina Balduzzi, Andrea Biondi, Marco Spinelli   +7 more
wiley   +1 more source

Hand-Monitoring System Using CutMix-Based Synthetic Augmentation for Safety in Factories

IEEE Access
In this study, we introduce a robust and affordable safety monitoring system using an object-detection algorithm trained using CutMix-based synthetic data.
Su-Young Park, Hyungjung Kim, Sung-Hoon Ahn   +2 more
doaj   +1 more source

Event Detection of Muscle Activation Using an Electromyogram

Applied Sciences, 2020
In this study, we proposed a precise onset and offset detection algorithm for muscle activation by using an electromyogram (EMG). The adaptive threshold was determined using the constant false alarm rate algorithm.
Kimoon Kang, Kiwon Rhee, Hyun-Chool Shin
doaj   +1 more source