Analysis of Features for Efficient Japanese Vowel Recognition

Takeshi SAITOH; Mitsugu HISAGI; Ryosuke KONISHI

doi:10.1093/ietisy/e90-d.11.1889

Analysis of Features for Efficient Japanese Vowel Recognition

Takeshi SAITOH, Mitsugu HISAGI, Ryosuke KONISHI

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This paper analyses the features required to efficiently recognize five Japanese vowels for lip-reading. Various features, such as shape and radius, are calculated from the lip region and fed to the k Nearest Neighbor method. We calculated 15 feature sets and found that the feature set including the area and aspect ratio of the mouth cavity is effective for Japanese vowel recognition.

Publication: IEICE TRANSACTIONS on Information Vol.E90-D No.11 pp.1889-1891

Publication Date: 2007/11/01

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Online ISSN: 1745-1361

DOI: 10.1093/ietisy/e90-d.11.1889

Type of Manuscript: LETTER

Category: Pattern Recognition

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Takeshi SAITOH, Mitsugu HISAGI, Ryosuke KONISHI, "Analysis of Features for Efficient Japanese Vowel Recognition" in IEICE TRANSACTIONS on Information, vol. E90-D, no. 11, pp. 1889-1891, November 2007, doi: 10.1093/ietisy/e90-d.11.1889.
Abstract: This paper analyses the features required to efficiently recognize five Japanese vowels for lip-reading. Various features, such as shape and radius, are calculated from the lip region and fed to the k Nearest Neighbor method. We calculated 15 feature sets and found that the feature set including the area and aspect ratio of the mouth cavity is effective for Japanese vowel recognition.
URL: https://global.ieice.org/en_transactions/information/10.1093/ietisy/e90-d.11.1889/_p

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@ARTICLE{e90-d_11_1889,
author={Takeshi SAITOH, Mitsugu HISAGI, Ryosuke KONISHI, },
journal={IEICE TRANSACTIONS on Information},
title={Analysis of Features for Efficient Japanese Vowel Recognition},
year={2007},
volume={E90-D},
number={11},
pages={1889-1891},
abstract={This paper analyses the features required to efficiently recognize five Japanese vowels for lip-reading. Various features, such as shape and radius, are calculated from the lip region and fed to the k Nearest Neighbor method. We calculated 15 feature sets and found that the feature set including the area and aspect ratio of the mouth cavity is effective for Japanese vowel recognition.},
keywords={},
doi={10.1093/ietisy/e90-d.11.1889},
ISSN={1745-1361},
month={November},}

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TY - JOUR
TI - Analysis of Features for Efficient Japanese Vowel Recognition
T2 - IEICE TRANSACTIONS on Information
SP - 1889
EP - 1891
AU - Takeshi SAITOH
AU - Mitsugu HISAGI
AU - Ryosuke KONISHI
PY - 2007
DO - 10.1093/ietisy/e90-d.11.1889
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E90-D
IS - 11
JA - IEICE TRANSACTIONS on Information
Y1 - November 2007
AB - This paper analyses the features required to efficiently recognize five Japanese vowels for lip-reading. Various features, such as shape and radius, are calculated from the lip region and fed to the k Nearest Neighbor method. We calculated 15 feature sets and found that the feature set including the area and aspect ratio of the mouth cavity is effective for Japanese vowel recognition.
ER -