Multi-hypothesis tracking of the tongue surface in ultrasound video recordings of normal and impaired speech

C Laporte, L Ménard - Medical image analysis, 2018 - Elsevier
Characterizing tongue shape and motion, as they appear in real-time ultrasound (US)
images, is of interest to the study of healthy and impaired speech production. Quantitative …

Encoder-decoder CNN models for automatic tracking of tongue contours in real-time ultrasound data

MH Mozaffari, WS Lee - Methods, 2020 - Elsevier
One application of medical ultrasound imaging is to visualize and characterize human
tongue shape and motion in real-time to study healthy or impaired speech production. Due …

A systematic review of the application of machine learning techniques to ultrasound tongue imaging analysis

Z Xia, R Yuan, Y Cao, T Sun, Y Xiong… - The Journal of the …, 2024 - pubs.aip.org
B-mode ultrasound has emerged as a prevalent tool for observing tongue motion in speech
production, gaining traction in speech therapy applications. However, the effective analysis …

[PDF][PDF] Real-time Automatic Tongue Contour Tracking in Ultrasound Video for Guided Pronunciation Training.

MH Mozaffari, S Wen, N Wang, WS Lee - VISIGRAPP (1: GRAPP), 2019 - researchgate.net
Ultrasound technology is safe, relatively affordable, and capable of real-time performance.
Recently, it has been employed to visualize tongue function for second language education …

Shape constraint function for artery tracking in ultrasound images

A Paris, A Hafiane - Computerized Medical Imaging and Graphics, 2021 - Elsevier
Ultrasound guided regional anesthesia (UGRA) has emerged as a powerful technique for
pain management in the operating theatre. It uses ultrasound imaging to visualize …

Irisnet: Deep learning for automatic and real-time tongue contour tracking in ultrasound video data using peripheral vision

MH Mozaffari, MAR Ratul, WS Lee - arXiv preprint arXiv:1911.03972, 2019 - arxiv.org
The progress of deep convolutional neural networks has been successfully exploited in
various real-time computer vision tasks such as image classification and segmentation …

Automatic tongue contour segmentation using deep learning

S Wen - 2018 - ruor.uottawa.ca
Ultrasound is one of the primary technologies used for clinical purposes. Ultrasound
systems have favorable real-time capabilities, are fast and relatively inexpensive, portable …

Bownet: Dilated convolution neural network for ultrasound tongue contour extraction

MH Mozaffari, WS Lee - arXiv preprint arXiv:1906.04232, 2019 - arxiv.org
Ultrasound imaging is safe, relatively affordable, and capable of real-time performance. One
application of this technology is to visualize and to characterize human tongue shape and …

DAFT-Net: Dual Attention and Fast Tongue Contour Extraction Using Enhanced U-Net Architecture

X Wang, W Lu, H Liu, W Zhang, Q Li - Entropy, 2024 - mdpi.com
In most silent speech research, continuously observing tongue movements is crucial, thus
requiring the use of ultrasound to extract tongue contours. Precisely and in real-time …

Computer vision-based tracking and feature extraction for lingual ultrasound

K Al-Hammuri - 2019 - dspace.library.uvic.ca
Lingual ultrasound is emerging as an important tool for providing visual feedback to second
language learners. In this study, ultrasound videos were recorded in sagittal plane as it …