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Robust tongue tracking in ultrasound images: a multi-hypothesis approach
2015
Interspeech 2015
unpublished
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Ultrasound (US) imaging is an excellent means of observing tongue motion during speech. ...
Tracking the tongue contour in US video is required for analysis of this motion, but most currently available techniques suffer from either a lack of temporal consistency or a lack of robustness to difficult ...
A particle filtering approach [12] is proposed to track the tongue in US video sequences. ...
doi:10.21437/interspeech.2015-218
fatcat:nqe42b2x7zdcljr6pe32ujlkwa
Fully-automated tongue detection in ultrasound images
2019
Computers in Biology and Medicine
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Tracking the tongue in ultrasound images provides information about its shape and kinematics during speech. ...
This work introduces a new method for extracting tongue contours in ultrasound images that requires no training nor manual intervention. ...
Semi-Automatic Tongue Tracking Framework To evaluate the usefulness of our approach, we apply it to the multi-hypothesis framework of Laporte & Ménard (2018) for tongue tracking. ...
doi:10.1016/j.compbiomed.2019.103335
pmid:31279163
fatcat:w447rlh3ebaqbnrjoycoetmvue
Applying DNN Adaptation to Reduce the Session Dependency of Ultrasound Tongue Imaging-based Silent Speech Interfaces
2020
Acta Polytechnica Hungarica
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In the future we also plan to investigate the speaker-dependency of the ultrasound tongue imaging. Figure 1 1 Sample ultrasound tongue images from the four sessions used. ...
For the first time in the scientific community, we used ultrasound tongue imaging for this purpose, building on our earlier single-session studies [4, 12, 28] . ...
doi:10.12700/aph.17.7.2020.7.6
fatcat:juh46ihiwbg7bhla7zxjfa27li
International Conference on Image Processing
1996
Proceedings of 3rd IEEE International Conference on Image Processing
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ISBrj 0 -7 8 0 3 -3 2 5 9 -8 ( c a s e b o u n d ) I S B N 3 -7 8 0 3 -3 2 6 0 -1 ( m i c r o f i c h e ) L i b r a r yof C o n g r e s s : 9 6 -7 5 5 5 7 I S B N 0 -7 8 0 3 -3 2 5 8 -x ~~f t b o u~d ) ...
Hollerbach" Tracking articulators in X-ray images with minimal user interaction: example of the tongue extraction Marie-Odile Berger, Y . Laprie Hamid Soltanian-Zadeh, Joe P. ...
relative position between objects in images: a morphological approach Mahmood Doroodchi, A . ...
doi:10.1109/icip.1996.560353
fatcat:le3ysy6wxrfr7nq56ueropy7tu
High-Resolution, Non-Invasive Imaging of Upper Vocal Tract Articulators Compatible with Human Brain Recordings
2016
PLoS ONE
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Here, we describe a noninvasive, multi-modal imaging system to monitor vocal tract kinematics, demonstrate this system in six speakers during production of nine American English vowels, and provide new ...
The instances of glottal closure were tracked by changes in the impedance between the electrodes using the SIGMA algorithm [28] . d) Speech acoustics were recorded using a microphone placed in front of ...
Finally, to illustrate the potential of combining articulatory tracking with brain recordings, we demonstrate robust decoding of a speech articulatory movement using multi-linear methods. ...
doi:10.1371/journal.pone.0151327
pmid:27019106
pmcid:PMC4809489
fatcat:hwa2vyx3m5gdrkgvy4bsgasqlu
Proceedings of 3rd IEEE International Conference on Image Processing
1996
Proceedings of 3rd IEEE International Conference on Image Processing ICIP-96
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Hollerbach* Tracking articulators in X-ray images with minimal user interaction: example of the tongue extraction Marie-Odile Berger, Y . Laprie Hamid Soltanian-Zadeh, Joe P. ...
Berenstein"
A multi-scale approach for seismic tomography
Bin Wang, L.W. ...
doi:10.1109/icip.1996.559416
fatcat:jb4cdydgf5edtdljfuzj423ozu
Potential Role of MRI Imaging for Myofascial Pain: A Scoping Review for the Clinicians and Theoretical Considerations
2021
Journal of Pain Research
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Future research utilizing MRI techniques to image muscle are necessary to provide a more robust means of imaging skeletal muscle and the MTrP. ...
The purpose of this review was to identify evidence in literature for the use of imaging in the role of classifying and explaining the physiology of MTrPs. ...
More recently, a more robust and quantitative approach has been accepted in the clinic -that of parametric T2 mapping. ...
doi:10.2147/jpr.s302683
pmid:34079365
pmcid:PMC8166277
fatcat:gdrchkwwivcotl6tnh6r3ofsxe
Subject-specific biomechanical modelling of the oropharynx: towards speech production
2015
Computer Methods in Biomechanics and Biomedical Engineering Imaging & Visualization
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Our approach adapts a generic tongue-jaw -hyoid model [Stavness I, Lloyd JE, Payan Y, Fels S. 2011. ...
In this paper, we develop a subject-specific model of the oropharynx and investigate its utility in speech production. ...
For example, ultrasound imaging can provide a real-time representation of the tongue surface (Wrench and Scobbie 2011) ; magnetic resonance imaging (MRI) can capture soft-tissue articulators (tongue, ...
doi:10.1080/21681163.2015.1033756
pmid:29177122
pmcid:PMC5699225
fatcat:mg6hm42yobgglnw7v5pvrkw3vm
Proceedings of the World Molecular Imaging Congress 2021, October 5-8, 2021: General Abstracts
2022
Molecular Imaging and Biology
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Conclusions: An efficient, iterative deconvolution algorithm with a novel resolution subsets-based approach that operates on patient DICOM images has been used for quantitative improvement in MRI clinical ...
An efficient rapidly converging deconvolution algorithm with a novel resolution subsets-based approach RSEMD for improving the quantitative accuracy of previously reconstructed clinical MRI images by commercial ...
The nanocluster system with a high selectivity showed the potential for fluorescence imaging and the integrating of gold and MMAE demonstrated excellent concurrent chemotherapy-radiotherapy efficacy, which ...
doi:10.1007/s11307-021-01693-y
pmid:34982365
pmcid:PMC8725635
fatcat:4sfb3isoyfdhfbiwxfr55gvqym
Advances in real-time magnetic resonance imaging of the vocal tract for speech science and technology research
2016
APSIPA Transactions on Signal and Information Processing
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The purpose of the present paper is to give an overview and outlook of the advances in rtMRI as a tool for speech research and technology development. ...
Real-time magnetic resonance imaging (rtMRI) of the moving vocal tract during running speech production is an important emerging tool for speech production research providing dynamic information of a speaker's ...
Ultrasound cannot consistently or reliably image the tongue tip, the pharyngeal surface of the tongue (because of the obscuring effect of the hyoid bone), or the opposing surfaces such as the hard and ...
doi:10.1017/atsip.2016.5
pmid:27833745
pmcid:PMC5100697
fatcat:f4vrj5kdkfhl3fgbaewij6mbwy
Automatic visual speech segmentation and recognition using directional motion history images and Zernike moments
2012
The Visual Computer
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The proposed technique is based on the use of directional motion history images (DMHIs), which is an extension of the popular opticalflow method for object tracking. ...
Experimental results show that the proposed technique achieves better performance in visemes recognition than others reported in literature. ...
In another approach, the researchers [20] focused on to visualize the most important articulator of speech: the tongue, they placed the ultrasound probe beneath the chin, along with the video camera ...
doi:10.1007/s00371-012-0751-7
fatcat:l74qtggonzhknaxp4egziicrtu
A - Postgraduate Educational Programme
2010
Insights into Imaging
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To outline the role of functional CT in view of risks and benefits.
A-107 16:21 Multi-energy: An approach to functional imaging with CT P. ...
While generally a robust imaging method, artefacts can occur in CT imaging. In particular, movement artefact and streak artefact can cause a problem for image interpretation. ...
Chemoembolisation has a long track record in HCC and has been shown to improve survival in meta-analyses. ...
doi:10.1007/s13244-010-0010-2
pmid:23099630
pmcid:PMC3534349
fatcat:5fiszmj5unftrhizcn3encksgy
ECR 2015 Book of Abstracts - A - Postgraduate Educational Programme
2015
Insights into Imaging
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The Multi-energy and functional imaging CT has reached a robustness allowing the use of this new technology in clinical routine for a variety of different clinical questions. ...
A-387 10:35 Multi-energy imaging in the thorax P. ...
Multi-slice imaging is today's standard. ...
doi:10.1007/s13244-015-0386-0
pmid:25708993
pmcid:PMC4349897
fatcat:m7eyvqcwojfpvf3lr5hy6dwjb4
ECR 2013 Book of Abstracts - A - Postgraduate Educational Programme
2013
Insights into Imaging
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The Multi-energy and functional imaging CT has reached a robustness allowing the use of this new technology in clinical routine for a variety of different clinical questions. ...
A-387 10:35 Multi-energy imaging in the thorax P. ...
Multi-slice imaging is today's standard. ...
doi:10.1007/s13244-013-0227-y
pmid:23468009
pmcid:PMC3666656
fatcat:yitsk227mba2pl7wcypouf6tz4
ECR 2016 Book of Abstracts - A - Postgraduate Educational Programme
2016
Insights into Imaging
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The Multi-energy and functional imaging CT has reached a robustness allowing the use of this new technology in clinical routine for a variety of different clinical questions. ...
A-387 10:35 Multi-energy imaging in the thorax P. ...
Multi-slice imaging is today's standard. ...
doi:10.1007/s13244-016-0474-9
pmid:26873353
pmcid:PMC4762839
fatcat:itxslbcacjhh3kixfkcwmdbt44
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