搜索结果: 1-15 共查到“语音学 Adaptation”相关记录25条 . 查询时间(0.071 秒)
REGULARIZATION, ADAPTATION, AND NON-INDEPENDENT FEATURES IMPROVE HIDDEN CONDITIONAL RANDOM FIELDS FOR PHONE CLASSIFICATION
Hidden Conditional Random Fields Speech Recognition Phone Classification Maximum a Posteriori
2015/6/12
We show a number of improvements in the use of Hidden Conditional Random Fields (HCRFs) for phone classification on the TIMIT and Switchboard corpora. We first show that the use of regularization effe...
Automaticity and Stability of Adaptation to a ForeignAccented Speaker
Foreign-accented speech Hebrew-accented Dutch cross-modal priming automaticity longterm adaptation
2015/5/6
In three cross-modal priming experiments we asked whether adaptation to a foreign-accented speaker is automatic, and whether adaptation can be seen after a long delay between initial exposure and test...
Treack or trit: Adaptation to genuine and arbitrary foreign accents by monolingual and bilingual listeners
Adaptation Foreign accents Spoken-word recognition Native listening Nonnative listening Italian English Dutch
2015/5/6
Two cross-modal priming experiments examined two questions about word recognition in foreign-accented speech:Does accent adaptation occur only for genuine accents markers, and does adaptation depend o...
Cross-speaker generalisation in two phoneme-level perceptual adaptation processes
Cross-speaker generalisation two phoneme-level perceptual adaptation processes
2015/5/6
Speech perception is shaped by listeners' prior experience with speakers. Listeners retune their phonetic category boundaries after encountering ambiguous sounds in order to deal with variations betwe...
Perceptual adaptation to segmental and syllabic reductions in continuous spoken Dutch
Segmental reduction Syllabic reduction Adaptation
2015/5/5
This study investigates if and how listeners adapt to reductions in casual continuous speech. In a perceptuallearning variant of the visual-world paradigm, two groups of Dutch participants were expose...
The Brain Dynamics of Rapid Perceptual Adaptation to Adverse Listening Conditions
The Brain Dynamics Rapid Perceptual Adaptation Adverse Listening Conditions
2015/4/24
Listeners show a remarkable ability to quickly adjust to degraded speech input. Here, we aimed to identify the neural mechanisms of such short-term perceptual adaptation. In a sparse-sampling, cardiac...
Predicting foreign-accent adaptation in older adults
Speech perception Perceptual adaptation Audiovisual information Ageing Individual differences
2015/4/20
We investigated comprehension of and adaptation to speech in an unfamiliar accent in older adults. Participants performed a speeded sentence verification task for accented sentences: one group upon au...
Auditory skills and brain morphology predict individual differences in adaptation to degraded speech
Language Noise-vocoded speech Cochlear implant simulation Perceptual learning Amplitude modulation rate Voxel-based morphometry
2015/4/20
Noise-vocoded speech is a spectrally highly degraded signal, but it preserves the temporal envelope of speech. Listeners vary considerably in their ability to adapt to this degraded speech signal. Her...
Style & Topic Language Model Adaptation Using HMM-LDA.
Discriminative MCE-Based Speaker Adaptation of Acoustic Models for a Spoken Lecture Processing Task
acoustic modeling MCE training
2015/3/10
Discriminative MCE-Based Speaker Adaptation of Acoustic Models for a Spoken Lecture Processing Task.
Handling Uncertain Observations in Unsupervised Topic-Mixture Language Model Adaptation
language model latent topic model
2015/3/9
Handling Uncertain Observations in Unsupervised Topic-Mixture Language Model Adaptation.
Evaluation of Multi-level Context-Dependent Acoustic Model for Large Vocabulary Speaker Adaptation Tasks
speaker adaptation discriminative training
2015/3/9
Evaluation of Multi-level Context-Dependent Acoustic Model for Large Vocabulary Speaker Adaptation Tasks.
Gaussian Mixture Model Weight Supervector Decomposition and Adaptation,
Supervector Decomposition and Adaptation
2015/3/9
This report proposes a novel approach for Gaussian Mixture Model (GMM) weights decomposition
and adaptation. This modeling suggests a new low-dimensional utterance representation method, which
uses ...
Context-Conditioned Generalization in Adaptation to Distorted Speech
speech recognition noise-vocoded speech learning generalization
2015/1/29
People were trained to decode noise-vocoded speech by hearing monosyllabic stimuli in distorted and unaltered forms. When later presented with different stimuli, listeners were able to successfully ge...
Talker adaptation in speech perception: Adjusting the signal or the representations?
Speech perception Speaker adaptation Eye movements
2015/1/29
Past research has established that listeners can accommodate a wide range of talkers in understanding language. How this adjustment operates, however, is a matter of debate. Here, listeners were expos...