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Hand Pose Identification by Emitting Vibration
能動的振動入力による手形状識別

Hiroyuki KATO, Kentaro TAKEMURA
2018 Transactions of the Society of Instrument and Control Engineers  
The proposed method is an active acoustic sensing method, which can simultaneously identify hand poses and provide haptic feedback.  ...  We evaluated the recognition rates, which depend on the number of estimation targets and the compression ratio.  ...  Two types of sensing devices for estimating hand poses.  ... 
doi:10.9746/sicetr.54.62 fatcat:54fylbyidnbw5cs32nktbqo65m

User Authentication Method Using Active Acoustic Sensing

Hiroki Watanabe, Hiroaki Kakizawa, Masanori Sugimoto
2021 Journal of Information Processing  
Therefore, in this study, we propose an authentication method using active acoustic sensing to the user's body.  ...  Moreover, to improve authentication performance, we add four hand poses to authenticate.  ...  Takemura et al. proposed a method to estimate the angle of the elbow using bone conduction sound that is emitted/recorded by the speaker/microphone [25] .  ... 
doi:10.2197/ipsjjip.29.370 fatcat:vwysyzr7sjejhglhllohtajvny

hEARt: Motion-resilient Heart Rate Monitoring with In-ear Microphones [article]

Kayla-Jade Butkow, Ting Dang, Andrea Ferlini, Dong Ma, Cecilia Mascolo
2022 arXiv   pre-print
In this work, leveraging the occlusion effect that can enhance low-frequency bone-conducted sounds in the ear canal, we investigate for the first time in-ear audio-based motion-resilient HR monitoring.  ...  Then, we devised a novel deep learning based motion artefact (MA) mitigation framework to denoise the in-ear audio signals, followed by an HR estimation algorithm to extract HR.  ...  We proposed an approach for accurate HR estimation using audio signals collected in the ear canal, under motion artefacts caused by daily activities (e.g., walking, running, and talking).  ... 
arXiv:2108.09393v3 fatcat:nkz6ew24vnbmpd6is7h7cyngoa

GCCE 2020 Subject Index

2020 2020 IEEE 9th Global Conference on Consumer Electronics (GCCE)  
by Instantaneous Spectral Estimation Separation of Multiple Sound Sources in the Same Direction by Instantaneous Spectral Estimation Sequence-To-One Neural Networks for Japanese Dialect Speech Classification  ...  T U V W Self-Attention Based Neural Network for Few Shot Classification Self-Attention Based Neural Network for Few Shot Classification Separation of Multiple Sound Sources in the Same Direction  ...  Conduction Hearing Aid Effective Tooth Excitation Position for an Implanted Dental-bone Conduction Hearing Aid Effectiveness of Fine Linear Frequency Spectral Feature for Acoustic Event Detection Efficient  ... 
doi:10.1109/gcce50665.2020.9291796 fatcat:bmnnn7xnxrefhaneq262fe4i6u

A Multi-scale Approach to Gesture Detection and Recognition

Natalia Neverova, Christian Wolf, Giulio Paci, Giacomo Sommavilla, Graham W. Taylor, Florian Nebout
2013 2013 IEEE International Conference on Computer Vision Workshops  
We propose a generalized approach to human gesture recognition based on multiple data modalities such as depth video, articulated pose and speech.  ...  In our system, each gesture is decomposed into large-scale body motion and local subtle movements such as hand articulation.  ...  There are a number of recent works based on fitting 3D models of hands and dedicated to hand tracking [26] and pose recognition [19] from video RGB-D input.  ... 
doi:10.1109/iccvw.2013.69 dblp:conf/iccvw/Neverova0PSTN13 fatcat:lerju4ym75bmjjinrwp74iaedi

Automated Training and Maintenance through KINECT

Saket Warade
2012 International Journal of Computer Science Engineering and Applications  
In this paper, we have worked on reducing burden on mechanic involving complex automobile maintenance activities that are performed in centralised workshops.  ...  This module then generates 3D model that is superimposed on real time data.  ...  Body of the person is identified by tracking bone joints. Implementation is done with the help of Skeleton based Pose estimation and Surface estimation.  ... 
doi:10.5121/ijcsea.2012.2315 fatcat:nwumymirhrev3g7qcemb2jpooq

Spatial numerical estimation within proprioceptive recalibration

Thiago Gomes de Castro, Marcelle Matiazo Pinhatti, Clarissa Pinto Pizarro de Freitas, William Barbosa Gomes
2016 Anales de Psicología  
The Rubber Hand Illusion (RHI) experimental paradigm was applied as a tool to temporally manipulate the sense of proprioception in participant's right hand.  ...  Those findings suggest that numerical estimates of peri-personal fixed cues are strongly associated with proprioceptive recalibration, corroborating the literature on multisensory integration of perception  ...  The tactile stimulus with the brush was applied continanales de psicología, 2017, vol. 33, nº 1 (january) uously from the base of the metacarpal bone to the bodies of the distal phalanges.  ... 
doi:10.6018/analesps.32.3.229671 fatcat:s7sij7gkdfd35hkk4wfy73psf4

Advancing Hand Gesture Recognition with High Resolution Electrical Impedance Tomography

Yang Zhang, Robert Xiao, Chris Harrison
2016 Proceedings of the 29th Annual Symposium on User Interface Software and Technology - UIST '16  
Results from in-depth empirical evaluations and a user study shed light on the future feasibility of EIT for sensing human input.  ...  Electrical Impedance Tomography (EIT) was recently employed in the HCI domain to detect hand gestures using an instrumented smartwatch.  ...  The Sound of One Hand [3] used a similar setup to detect finger gestures such as rub, tap, and flick.  ... 
doi:10.1145/2984511.2984574 dblp:conf/uist/ZhangXH16 fatcat:253eigh2mzgsjovvntth6wg44y

Motion tracking: no silver bullet, but a respectable arsenal

G. Welch, E. Foxlin
2002 IEEE Computer Graphics and Applications  
Available ammunition Although designers have many pose estimation algorithms to choose among, they have relatively few sensing technologies at their disposal.  ...  This approach can provide very precise and accurate pose estimates for a single target, but only over a relatively small range of motion-typically one cubic meter.  ... 
doi:10.1109/mcg.2002.1046626 fatcat:32vtilloojf3voow3ysowcsa4i

Effect of Mulligan Mobilization on Proprioception in Osteoarthritis of Knee Joint - A Systematic Review

Makesh Babu Subramanian, Preethi Rajesh, . Sudhakar
2021 Journal of Pharmaceutical Research International  
Manual therapy is one of the hands-on therapies delivered by physiotherapists.  ...  Multiple search criteria were used in the search of relevant articles based on the selection criteria used. Four articles that fit the criteria were taken based on the PEDro Scores of above 5.  ...  Data Extraction Process Two reviewers screened the article based on the prefixed parameters from the articles chosen.  ... 
doi:10.9734/jpri/2021/v33i60b34709 fatcat:m73m2gtysva23nt52jablbtjre

HindSight

Eldon Schoop, James Smith, Bjoern Hartmann
2018 Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems - CHI '18  
It then uses bone conduction headphones, which preserve natural auditory acuity, to transmit audio notifications for detected objects of interest.  ...  We introduce HindSight, a wearable system that increases spatial awareness by detecting relevant objects in live 360-degree video and sonifying their position and class through bone conduction headphones  ...  ACKNOWLEDGMENTS This work was supported in part by the VeHICaL project (NSF grant #1545126) and by TerraSwarm, one of six centers of STARnet, a Semiconductor Research Corporation program sponsored by MARCO  ... 
doi:10.1145/3173574.3173717 dblp:conf/chi/SchoopSH18 fatcat:t7nr3xv5ffbszeizllgjz42abe

Murphy, Ingrid_ Pigott, Jon full paper_MF2015.pdf [article]

Ingrid Murphy, Jon Pigott
2020 figshare.com  
Conference/Journal paper: A co-written paper based on the Campanologist Teacup project was selected from abstract submissions and was presented at the internationally renowned Making Futures Conference  ...  in a post-global sustainably aware society" and is currently in press for the conference journal :Making Futures Journal Volume IV ISSN 2042-1664 The Campanologist's Tea Cup is an interactive kinetic sound  ...  to hands on labour.  ... 
doi:10.6084/m9.figshare.13318529.v1 fatcat:nyxmkkmpingpzh4wkk7deqjtjm

Ubiquitous Acoustic Sensing on Commodity IoT Devices: A Survey [article]

Chao Cai, Rong Zheng, Jun Luo
2021 arXiv   pre-print
Finally, research opportunities and future directions are discussed to spawn further in-depth investigation on acoustic sensing.  ...  In this paper, we present the first systematic survey of recent advances in active acoustic sensing using commodity hardware with a frequency range below 24~\!kHz.  ...  Another Doppler based gesture recognition system is presented in [150] . This gesture recognition system, called EchoWrite, is an input system based on active acoustic sensing.  ... 
arXiv:1901.03450v2 fatcat:h6a2eyhjhzejfmyld5ahx23gmi

Manipulating Virtual Objects with Your Hands: A Case Study on Applying Desktop Augmented Reality at the Primary School

Gustavo Salvador-Herranz, David Perez-Lopez, Mario Ortega, Emilio Soto, Mariano Alcaniz, Manuel Contero
2013 2013 46th Hawaii International Conference on System Sciences  
students' learning activities.  ...  This paper presents a pilot study conducted on third graders where a series of AR contents about Natural and Social Sciences have been used as a teaching tool.  ...  Marker pose estimation is obtained using the Levenberg-Marquardt (LMA) [2] algorithm.  ... 
doi:10.1109/hicss.2013.390 dblp:conf/hicss/Salvador-HerranzLOSRC13 fatcat:bdiyldpgafdpdd7v633nygfxua

Dog's life

Cassim Ladha, Nils Hammerla, Emma Hughes, Patrick Olivier, Thomas Ploetz
2013 Proceedings of the 2013 ACM international joint conference on Pervasive and ubiquitous computing - UbiComp '13  
Welfare assessments in dogs rely on objective observations of both frequency and variability of individual behaviour traits, which is often difficult to obtain in a dog's everyday life.  ...  A statistical classification framework is used for recognising dog activities.  ...  ACKNOWLEDGMENTS Parts of this work were funded by the RCUK Research Hub on Social Inclusion through the Digital Economy (SiDE).  ... 
doi:10.1145/2493432.2493519 dblp:conf/huc/LadhaHHOP13 fatcat:sxnf73l5izh7lmkbq4te7cx26a
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