HTK is a toolkit for building Hidden Markov Models (HMMs). HMMs can be used to model any time series and the core of HTK is similarly general-purpose. However, HTK is primarily designed for building HMM-based speech processing tools, in particular r
SPEECH and LANGUAGE PROCESSING An Introduction to Natural Language Processing, Computational Linguistics, and Speech Recognition Second Edition by Daniel Jurafsky and James H. Martin Last Update January 6, 2009 The 2nd edition is now avaiable. A mil
A statistical parametric speech synthesis system based on hidden Markov models (HMMs) has grown in popularity over the last few years. This system simultaneously models spectrum, excitation, and duration of speech using context-dependent HMMs and ge
Abstract：A new hidden Markov module(HMM)based face recognition system is presented in this paper．Face images were extracted automatically from live videos captured by a Creative WebCam，and faces were recognized in real time using an improved HMM fac
HMM-based scr ipt Identification for OCR While current OCR systems are able to recognize text in an increasing number of scr ipts and languages, typically they still need to be told in advance what those scr ipts and languages are. We propose an appr
HTK is a toolkit for building Hidden Markov Models (HMMs). HMMs can be used to model any time series and the core of HTK is similarly general-purpose. However, HTK is primarily designed for building HMM-based speech processing tools, in particular r
This thesis deals with the multilingual acoustic modeling problem based on the shared global phones inventory for five East Eurpoean languages: Czech, Russian, Hungarian, Slovak and Polish which are available within SpeechDat-E, i.e. the set of tele
This paper investigates acoustic modeling for recognition of bird species from audio field recordings. First, the acoustic scene is decomposed into isolated segments, corresponding to detected sinusoids. Each segment is represented by a sequence of th
Cyber-physical systems (CPS) are vulnerable to network attacks because communication relies
on the network that links the various components in the CPS. The importance of network security is selfevident. In this study, we conduct a network security
会议：ICASSP-90
论文：A HIDDEN MARKOV MODEL BASED KEYWORD RECOGNITION SYSTEM
作者：Richard C Rose，Douglas B Paul
ABSTRACT
提出了一种基于连续语音识别模型的独立于说话人的隐马尔可夫模型（HMM）关键字识别器（KWR）。描述了基线关键字识别系统，并讨论了处理非关键字语音和线性通道效果的技术。研究了声学模型的训练，以提供非词汇语音的显式表示。似然比评分程序用于说明影响关键字似然分数的可变性来源。依赖
