Domain-specific perception of emotional intensity in brief musical and vocal expressions [0.03%]
简要音乐和声乐表达中特定领域的情感强度感知
Liv Merve A Abrahamsson,Sascha Frühholz,Jonna Katariina Vuoskoski
Liv Merve A Abrahamsson
Auditory emotional intensity perception was investigated using behavioral ratings of voice and music stimuli. Principal component analysis revealed distinct domain-specific structures [principal component 1 (PC1) 48%, PC2 11.2%), with the p...
Parameter efficient speaker adaptation for enhancement of bone-conducted speech [0.03%]
基于骨传导说话人自适应增强研究
Daniel Fogerty,Amin Edraki,Wai-Yip Chan et al.
Daniel Fogerty et al.
Bone conducted speech (BCS) signals have reduced intelligibility and quality due to a limited frequency response and speaker-specific distortion introduced by bone conduction pathways. However, BCS is isolated from the environment, which ma...
Processing multi-talker speech in a tone language: Dumplings interfere with sleep at a cocktail party [0.03%]
汉语中多说话人语料的处理：鸡尾酒会上饺子干扰睡眠
Xianhui Wang,Chao-Yang Lee,Yu Zhang et al.
Xianhui Wang et al.
How the dual function of fundamental frequency (F0)-talker separation and word distinction-affects Mandarin word recognition in a cocktail party scenario is investigated. A robust benefit of talker F0 separation is observed: Target recognit...
Yung-Hsiang Shawn Chang,Yu-Wen Chen
Yung-Hsiang Shawn Chang
This study investigated, with 40 young-adult Taiwan Mandarin listeners, the perception of clearly vs conversationally produced Mandarin fricatives in quiet and noisy conditions. Clear speech did not improve identification accuracy but consi...
A Bayes factor high-frequency broadband active sonar discriminant expansion via depth invariant modes [0.03%]
基于深度不变模式的Bayes因子宽带高频主动声纳判别扩展
Paul J Gendron,Kenneth T Bowers
Paul J Gendron
A Bayes factor discriminant is constructed for active sonar detection of a scattering body in an underwater refractive environment about which there is some depth uncertainty. The scenarios of interest here are associated with relatively hi...
Development of a device for simultaneous observation of piezoelectric and ultrasound signals in cancellous bone [0.03%]
一种同时观察多孔骨压电和超声信号装置的开发研究
Atsushi Hosokawa
Atsushi Hosokawa
A device was developed to simultaneously observe two signals when an ultrasound was irradiated to cancellous bone: a piezoelectric signal generated in the bone and an ultrasound signal propagated through the bone. This device was based on t...
Devon P Major,Monita Chatterjee
Devon P Major
Freely available online emotional stimuli allow researchers to conduct emotional perception research without needing to record their own and easily compare findings across studies; however, the acoustic properties, specifically the prosodic...
The effect of cochlear implant pulse phase duration on stimulus rankings according to pitch [0.03%]
耳蜗植入刺激声调排名受脉冲相位持续时间影响的规律性研究
Joshua S Stohl,Stephen R Dennison,Robert D Wolford et al.
Joshua S Stohl et al.
For cochlear implant recipients with deeply inserted electrode arrays, pitch confusions are more prevalent among apical electrodes than among middle and basal electrodes. It was hypothesized that changing phase duration (PD) affects pitch e...
Medical image upsampling algorithm to reduce errors in grid-based ultrasound simulation [0.03%]
基于网格的超声模拟中减少误差的医学图像上采样算法
Donny Liangpu Liu,Rui Xu
Donny Liangpu Liu
Clinical imaging resolution is often insufficient for accurate ultrasound simulation in personalised treatment planning. Naive image upsampling algorithms introduce artifacts that reduce simulation accuracy. We develop a Gaussian smoothing ...
Background noise inhibits listeners' use of contextual cues for dysarthric speech [0.03%]
背景噪声抑制了听者对含糊言语的情境线索的运用
Katerina A Tetzloff,Sarah E Yoho,Eric W Healy et al.
Katerina A Tetzloff et al.
Contextual clues aid in speech perception, especially when the signal is degraded by speech disorders or background noise. This study examined whether different types of degradation affect how listeners use contextual predictability. Two gr...