Improved tactile speech perception and noise robustness using audio-to-tactile sensory substitution with amplitude envelope expansion
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-65510-6
Abstract: Recent advances in haptic technology could allow haptic hearing aids, which convert audio to tactile stimulation, to become viable for supporting people with hearing loss. A tactile vocoder strategy for audio-to-tactile conversion, which exploits these… read more here.
Keywords: expansion improved; audio tactile; expansion; amplitude envelope ... See more keywords
Heterogeneity induced splay state of amplitude envelope in globally coupled oscillators.
Sign Up to like & getrecommendations! Published in 2022 at "Chaos"
DOI: 10.1063/5.0130753
Abstract: Splay states of the amplitude envelope are stably observed as a heterogenous node is introduced into the globally coupled identical oscillators with repulsive coupling. With the increment of the frequency mismatches between the heterogenous nodes… read more here.
Keywords: amplitude envelope; globally coupled; splay state; splay ... See more keywords
Sinusoidal and nonsinusoidal patterns in amplitude envelope synchronization.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.105.044209
Abstract: In this work, amplitude envelope synchronization (AES), as a general phenomenon characterized with highly correlated amplitude envelope but uncorrelated phases and frequencies in coupled nonidentical nonlinear systems, is investigated theoretically and numerically. Two different types… read more here.
Keywords: sinusoidal nonsinusoidal; amplitude envelope; envelope synchronization; synchronization ... See more keywords
Multipath Interference Suppression in Time-of-Flight Sensors by Exploiting the Amplitude Envelope of the Transmission Signal
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3023083
Abstract: Time-of-flight (ToF) cameras provide depth information and they have been applied in many areas. However, multipath interference (MpI) affects the depth measurements. This article proposes an algorithm to suppress MpI during ToF camera depth measurements… read more here.
Keywords: multipath interference; time flight; envelope; amplitude envelope ... See more keywords
Sensitivity to amplitude envelope rise time in infancy and vocabulary development at 3Â years: A significant relationship.
Sign Up to like & getrecommendations! Published in 2019 at "Developmental science"
DOI: 10.1111/desc.12836
Abstract: Here we report, for the first time, a relationship between sensitivity to amplitude envelope rise time in infants and their later vocabulary development. Recent research in auditory neuroscience has revealed that amplitude envelope rise time… read more here.
Keywords: rise; time; sensitivity; envelope rise ... See more keywords
Amplitude envelope correlations measure synchronous cortical oscillations in performing musicians
Sign Up to like & getrecommendations! Published in 2018 at "Annals of the New York Academy of Sciences"
DOI: 10.1111/nyas.13738
Abstract: A major question facing cognitive neuroscience is measurement of interbrain synchrony between individuals performing joint actions. We describe the application of a novel method for measuring musicians’ interbrain synchrony: amplitude envelope correlations (AECs). Amplitude envelopes… read more here.
Keywords: correlations measure; measure synchronous; performing joint; cortical oscillations ... See more keywords
Amplitude envelope kinematics of speech: Parameter extraction and applications
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Acoustical Society of America"
DOI: 10.1121/1.4987638
Abstract: We model the amplitude envelope of a speech signal as a kinematic system and calculate its basic parameters: displacement, velocity, and acceleration. Such system captures the smoothed amplitude fluctuation pattern over time, illustrating how energy… read more here.
Keywords: envelope kinematics; speech; kinematics; articulatory behaviors ... See more keywords
The Role of Slow Speech Amplitude Envelope for Speech Processing and Reading Development
Sign Up to like & getrecommendations! Published in 2017 at "Frontiers in Psychology"
DOI: 10.3389/fpsyg.2017.01497
Abstract: This study examined the putative link between the entrainment to the slow rhythmic structure of speech, speech intelligibility and reading by means of a behavioral paradigm. Two groups of 20 children (Grades 2 and 5)… read more here.
Keywords: reading development; speech; reading; role ... See more keywords