نتایج جستجو برای: hmm

تعداد نتایج: 8308  

2000
SUNG J. CHO JAHWAN KIM JIN H. KIM

This paper presents a neural network based verification method in an HMM-based on-line Korean handwriting recognition system. It penalizes unreasonable grapheme hypotheses and complements global and structural information to the HMM-based recognition system, which is intrinsically based on local information. In the proposed system, each grapheme has one neural network verifier as well as one HM...

Journal: :Proceedings. International Conference on Intelligent Systems for Molecular Biology 1993
Hidetoshi Tanaka Masato Ishikawa Kiyoshi Asai Akihiko Konagaya

There are many shared attributes between existing iterative aligners and Hidden Markov Model (HMM). A learning algorithm of HMM called Viterbi is the same as the iteration of DP-matching of iterative aligners. HMM aligners can use the result of an iterative aligner initially, incorporate the similarity score of amino acids, and apply the detailed gap cost systems to improve the matching accurac...

1999
Shigeki Sagayama Shigeki Matsuda Mitsuru Nakai Hiroshi Shimodaira

We propose a new class of hidden Markov model (HMM) which we call Asynchronous-Transition HMM (AT-HMM) to model asynchronous temporal structure of acoustic feature sequences. Conventional HMM models a sequence of feature vectors, while temporally changing patterns of acoustic features do not necessarily synchronize with each other. In this paper, AT-HMMs with and without sequential constraints ...

2004
Stefanie Aalburg Harald Höge

This research investigated whether acoustic-phonetic knowledge of the mother tongue of a non-native speaker can be used to adapt an existing target language phoneme HMM recognizer. For this purpose three sets of phoneme HMMs were generated, one representing the target language (German), one the mother tongue of the non-native speaker (Turkish), and the third the foreign-accented pronunciation o...

2004
Sébastien David Miguel A. Ferrer Carlos M. Travieso Jesús B. Alonso

A Hidden Markov Model (HMM) Toolbox within the Matlab environment is presented. In this toolbox, the conventional techniques for the continuous and discrete HMM are developed for the training as well as for the test phases. The ability to make different groups of components for the vector pattern is provided. Multilabeling techniques for the discrete HMM is also provided. The toolbox includes p...

Journal: :IOP Conference Series: Materials Science and Engineering 2021

Journal: :IEEE Transactions on Speech and Audio Processing 1994

Journal: :Journal of New Music Research 2016

Journal: :Jurnal Teknologi Informasi dan Ilmu Komputer 2017

Journal: :DEStech Transactions on Computer Science and Engineering 2018

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید