搜索结果: 1-15 共查到“ASR”相关记录21条 . 查询时间(0.453 秒)
针对塔里木盆地致密气勘探开发中地应力测试需求，利用非弹性应变恢复(ASR)和钻井诱发裂缝(DITF)地应力测试方法，分析塔里木盆地7 km深部的地应力状态。研究表明：(1) SN-X井6 293～6 955 m深度范围内最大主应力近垂直，中间和最小主应力近水平，最大水平主应力方向在N E 51°～79°范围。(2) 在区域挤压构造环境下，塔里木盆地内部存在与碰撞造山后应力松弛或构造旋转逃逸引起的正...
Which words are hard to recognize?Prosodic,lexical,and disfluency factors that increase ASR error rates
Which words are hard to recognize Prosodic lexical disfluency factors increase ASR error rates
2015/6/12
Many factors are thought to increase the chances of misrecognizing a word in ASR, including low frequency, nearby disfluencies, short duration, and being at the start of a turn. However, few of these ...
Literacy effects on language and vision: Emergent effects from an amodal shared resource (ASR) computational model
Literacy Computational modelling Visual attention Speech processing Eye movements Visual world paradigm
2015/5/6
Learning to read and write requires an individual to connect additional orthographic representations to pre-existing mappings between phonological and semantic representations of words. Past empirical...
ASR Dependent Techniques for Speaker Identification
ASR Dependent Techniques Speaker Identification
2015/3/11
ASR Dependent Techniques for Speaker Identification.
A comparison of normalization and training approaches for ASR-dependent speaker identification
normalization training approaches
2015/3/11
A comparison of normalization and training approaches for ASR-dependent speaker identification.
We present a framework for learning a pronunciation
lexicon for an Automatic Speech Recognition (ASR) system from
multiple utterances of the same training words, where the lexical
identities of the...
Joint Learning of Phonetic Units and Word Pronunciations for ASR
Phonetic Units Word Pronunciations
2015/3/9
Joint Learning of Phonetic Units and Word Pronunciations for ASR.
Lexical Modeling for Arabic ASR: A Systematic Approach
automatic speech recognition Arabic diacritics pronunciation rules language model lexical model joint sequence model pronunciation mixture model
2014/11/27
Arabic has an ambiguous mapping between words and pronunciations, making it a deep orthographic system. This ambiguity can be resolved through diacritics, which if displayed, would compose 30% of char...
Recent Advances in ASR Applied to an Arabic Transcription System for Al-Jazeera
Arabic ASR system Kaldi
2014/11/27
This paper describes a detailed comparison of several state-ofthe-art speech recognition techniques applied to a limited Arabic broadcast news dataset. The different approaches were all trained on 50 ...
Joint Learning of Phonetic Units and Word Pronunciations for ASR
Phonetic Units Word Pronunciations ASR
2014/11/27
The creation of a pronunciation lexicon remains the most inefficient process in developing an Automatic Speech Recognizer (ASR).In this paper, we propose an unsupervised alternative – requiring no lan...
Recent Advances in ASR Applied to an Arabic Transcription System for Al-Jazeera
Arabic ASR system Kaldi
2015/3/9
Recent Advances in ASR Applied to an Arabic Transcription System for Al-Jazeera.
Lexical Modeling for Arabic ASR: A Systematic Approach
pronunciation rules language model lexical model
2015/3/9
We show the impact of explicitly modeling the different
classes of diacritics (short vowels, geminates, nunnations). We
further show that a phonetic lexicon, derived by applying simple
pronunciatio...
汶川地震断裂带科学钻探1号井(WFSD-1)非弹性应变恢复法(ASR法)三维地应力测试与"5.12"汶川地震的形成机制
汶川地震断裂带科学钻探1号井(WFSD-1) 非弹性应变恢复法(ASR法)地应力测试 地震形成机制 逆冲作用 右行走滑作用(或右行旋转) 正滑作用 垂向挤出
2014/1/15
汶川地震断裂带科学钻探1号井(WFSD-1)的ASR三维地应力测试结果表明,龙门山前陆逆冲带与其下伏的龙门山前陆盆地和上覆的松潘-甘孜地块的构造及地应力状态存在有重大差异。从整体上看,在汶川地震中,龙门山前陆逆冲带表现为在强烈的区域性挤压背景下,深部物质沿壳内拆离层自SW向NE方向的"层状"流动,在地壳上部转化为沿映秀-北川断裂(YBF)的快速垂向挤出,而其西侧的松潘-甘孜地块作自SE往NW方向的...
Statistical thresholding for robust ASR.
Prevalence of H. Pylori in Patients with Nasal Polyposis in Vali Asr Hospital,Southern Iran
Prevalence H. Pylori Patients Nasal Polyposis Vali Asr Hospital Southern Iran
2015/9/23
Nasal polyp is a common chronic inflammatory disease of the sinonasal mucosa that is histologically characterized by infiltration of eosinophils and large quantities of extracellular edema. It causes ...