搜索结果: 1-10 共查到“应用语言学 acoustic”相关记录10条 . 查询时间(0.125 秒)
Acoustic reduction and the roles of abstractions and exemplars in speech processing
Acoustic reduction Exemplar-based models Abstractionist models Speech comprehension Speech production
2015/5/5
Acoustic reduction refers to the frequent phenomenon in conversational speech that words are produced with fewer or lenited segments compared to their citation forms. The few published studies on the ...
The role of acoustic detail and context in the comprehension of reduced pronunciation variants
acoustic detail reduced pronunciation variants
2015/4/10
The comprehension of conversational speech has not received much attention
in the psycholinguistic literature. Most research on human speech comprehension
concerns the comprehension of clearly artic...
On the relationship between perceived accentedness, acoustic similarity, and processing difficulty in foreign-accented speech
speech comprehension spectral similarity
2015/4/10
Foreign-accented speech is often perceived as more difficult to
understand than native speech. What causes this potential
difficulty, however, remains unknown. In the present study,
we compared ...
Graph-based Re-ranking using Acoustic Feature Similarity between Search Results for Spoken Term Detection on Low-resource Languages
Random Walk Spoken Term Detection
2014/11/27
Acoustic feature similarity between search results has been shown to be very helpful for the task of spoken term detection (STD).A graph-based re-ranking approach for STD has been proposed based on th...
EVALUATION OF MULTI-LEVEL CONTEXT-DEPENDENT ACOUSTIC MODEL FOR LARGE VOCABULARY SPEAKER ADAPTATION TASKS
Multi-level acoustic model contextdependent model speaker adaptation discriminative training LVCSR
2014/11/27
In this paper, we investigate the ability of a recently proposed discriminatively trained, multi-level context-dependent acoustic model to adapt to a new speaker in both supervised and unsupervised ad...
DISCRIMINATIVE TRAINING OF HIERARCHICAL ACOUSTIC MODELS FOR LARGE VOCABULARY CONTINUOUS SPEECH RECOGNITION
hierarchical acoustic modeling discriminative training LVCSR
2014/11/27
In this paper we propose discriminative training of hierarchical acoustic models for large vocabulary continuous speech recognition tasks. After presenting our hierarchical modeling framework, we desc...
LOUD: A 1020-NODE MICROPHONE ARRAY AND ACOUSTIC BEAMFORMER
1020-NODE MICROPHONE ARRAY ACOUSTIC BEAMFORMER
2014/11/27
Recording speech and other sound is difficult in environments with a large amount of noise and/or crosstalk. In these environments, array microphones are needed in order to obtain a clean recording of...
HETEROGENEOUS ACOUSTIC MEASUREMENTS FOR PHONETIC CLASSIFICATION
ACOUSTIC MEASUREMENTS PHONETIC CLASSIFICATION
2014/11/27
In this paper we describe our recent efforts to improve acousticphonetic modeling by developing sets of heterogeneous, phoneclass-specific measurements, and combining these diverse measurements into a...
Acoustic Manifestations of Information Categories in Standard Chinese
Information category rheme focus theme focus rheme background theme background
2012/12/18
The present study mainly investigates the acoustic manifestations of various information categories in Standard Chinese (hereinafter, SC). Results of
experiments have demonstrated that rheme focus,t...
Acoustic Analysis of Taiwanese Learners’Pronunciation in English Vowels
Taiwanese Learners’Pronunciation English Vowels
2009/3/4
"Acoustic phonetics" is the method of dealing with the speech measurement and providing a record of speakers' pronunciation in terms of intensity, frequency and the articulatory properties. This study...