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All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year Sort by creator [A → Z]' creator [Z → A]' publishing year ↑ (asc)' publishing year ↓ (desc)' title [A → Z]' title [Z → A]' Simple Search Hits 1 – 6 of 6 1 Neural Networks Supporting Phoneme Monitoring Are Modulated by Phonology but Not Lexicality or Iconicity: Evidence From British and Swedish Sign Language ... Rudner, Mary; Orfanidou, Eleni; Kästner, Lena. - : Universität des Saarlandes, 2019 BASE Show details 2 Cerebral lateralisation during signed and spoken language production in children born deaf Payne, Heather; Gutierrez-Sigut, Eva; Woll, Bencie. - : Elsevier, 2019 BASE Show details 3 Real Time Hand Movement Trajectory Tracking for Enhancing Dementia Screening in Ageing Deaf Signers of British Sign Language Liang, Xing; Kapetanios, Epaminondas; Woll, Bencie; Angelopoulou, Anastassia. - 2019 Abstract: Real time hand movement trajectory tracking based on machine learning approaches may assist the early identification of dementia in ageing Deaf individuals who are users of British Sign Language (BSL), since there are few clinicians with appropriate communication skills, and a shortage of sign language interpreters. Unlike other computer vision systems used in dementia stage assessment such as RGBD video with the aid of depth camera, activities of daily living (ADL) monitored by information and communication technologies (ICT) facilities, or X-Ray, computed tomography (CT), and magnetic resonance imaging (MRI) images fed to machine learning algorithms, the system developed here focuses on analysing the sign language space envelope (sign trajectories/depth/speed) and facial expression of deaf individuals, using normal 2D videos. In this work, we are interested in providing a more accurate segmentation of objects of interest in relation to the background, so that accurate real-time hand trajectories (path of the trajectory and speed) can be achieved. The paper presents and evaluates two types of hand movement trajectory models. In the first model, the hand sign trajectory is tracked by implementing skin colour segmentation. In the second model, the hand sign trajectory is tracked using Part Affinity Fields based on the OpenPose Skeleton Model [1, 2]. Comparisons of results between the two different models demonstrate that the second model provides enhanced improvements in terms of tracking accuracy and robustness of tracking. The pattern differences in facial and trajectory motion data achieved from the presented models will be beneficial not only for screening of deaf individuals for dementia, but also for assessment of other acquired neurological impairments associated with motor changes, for example, stroke and Parkinson’s disease. Keyword: Article URL: https://doi.org/10.1007/978-3-030-29726-8_24 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7025874/ http://www.ncbi.nlm.nih.gov/pubmed/32066992 BASE Hide details 4 Cerebral lateralisation during signed and spoken language production in children born deaf Payne, Heather; Gutierrez-Sigut, Eva; Woll, Bencie. - : Elsevier, 2019 BASE Show details 5 Neural Networks Supporting Phoneme Monitoring Are Modulated by Phonology but Not Lexicality or Iconicity: Evidence From British and Swedish Sign Language Rudner, Mary; Orfanidou, Eleni; Kästner, Lena. - : Frontiers Media S.A., 2019 BASE Show details 6 ExTOL: Automatic recognition of British Sign Language using the BSL Corpus Cormier, Kearsy; Fox, Neil; Woll, Bencie. - : Universitat Hamburg, 2019 BASE Show details

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