Results 141 to 150 of about 359,463 (189)
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Analysis of Clinicians’ Perceptual Cough Evaluation
Dysphagia, 2016This study examined the relationships between subjective descriptors and objective airflow measures of cough. We hypothesized that coughs with specific airflow characteristics would share common subjective perceptual descriptions. Thirty clinicians (speech-language pathologists, otolaryngologists, and neurologists) perceptually evaluated ten cough ...
Helena, Laciuga +3 more
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Perceptual Evaluation of Velopharyngeal Competency
Annals of Otology, Rhinology & Laryngology, 1980Eight public school speech/language pathologists estimated velopharyngeal competence on the basis of perceptual evaluation of speech characteristics of 24 subjects. These evaluations were made from tape-recorded speech samples. After orientation to a system for scoring speech characteristics associated with velopharyngeal incompetence they reevaluated
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Perceptual evaluation of cartoon physics
Proceedings of the 5th symposium on Applied perception in graphics and visualization, 2008People have been using stylistic methods in classical animation for many years and such methods have also been recently applied in 3D Computer Graphics. We have developed a method to apply squash and stretch cartoon stylisations to physically based simulations in real-time.
Marcos Garcia +2 more
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Fuzzy Evaluation Method for Haptic Perceptual Similarity
IEEE Transactions on Haptics, 2023Tactile rendering in virtual interactive scenes plays an important role in improving the quality of user experience. The subjective rating is currently the mainstream measurement to assess haptic rendering realism, which ignores various subjective and objective uncertainties in the evaluation process and also neglects the mutual influence among tactile
Yan Zhang, Riting Xia, Xiaoying Sun
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Perceptual Evaluation of Voice
2019Perceptual evaluation of the voice is necessary to identify and characterize a voice disorder, to assess change over time, and to determine need for intervention. In this chapter, we discuss the importance of perceptual evaluation, differences between children’s and adults’ voices, perceptual aspects of voice, and how to conduct a perceptual evaluation
Maia N. Braden, Sarah D. M. Blakeslee
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Supporting Evaluation Of Perceptual Skills
IEEE Latin America Transactions, 2017Perception is the process of understanding our environment. If perception is not accurate or incorrect, problems with reading, spelling, handwriting, math and comprehension can be present. Eye care professionals must apply several tests to children to evaluate perceptual skills and suggest the most appropriate therapies to increase learning capacities.
Guillermo Licea, Juan Jose Castro
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Perceptual evaluation of singing quality
2017 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), 2017A perceptually valid automatic singing evaluation score could serve as a complement to singing lessons, and make singing training more reachable to the masses. In this study, we adopt the idea behind PESQ (Perceptual Evaluation of Speech Quality) scoring metrics, and propose various perceptually relevant features to evaluate singing quality.
Chitralekha Gupta, Haizhou Li, Ye Wang
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Perceptual evaluation of speech enhancement
2010 7th International Multi- Conference on Systems, Signals and Devices, 2010Speech enhancement is the process of de-noising a speech signal for improved quality and better intelligibility. Several speech enhancement methods have been proposed including: DWFM filtering, Donoho, Massart, and Kalman. To measure the performance of these filters, a speech evaluation method is needed. SNR is one of the most common methods for speech
Mousa Al-Akhras +2 more
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Perceptual Evaluation of Natural Landscapes
Environment and Behavior, 2014Many people do not seem to have interesting perceptual experiences while in contact with nature. To identify potential antecedents of positive perceptual experiences in natural settings, we investigated the role of a personal connection to nature on perceptual evaluation of preference-related environmental information in varying natural settings.
I-Chun Tang +2 more
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Perceptual evaluation of footskate cleanup
Proceedings of the 2011 ACM SIGGRAPH/Eurographics Symposium on Computer Animation, 2011When animating virtual humans for real-time applications such as games and virtual reality, animation systems often have to edit motions in order to be responsive. In many cases, contacts between the feet and the ground are not (or cannot be) properly enforced, resulting in a disturbing artifact know as footsliding or footskate.
Martin Pražák +2 more
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