Analysis of Features for Efficient Japanese Vowel Recognition(Pattern Recognition)

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概要

• 論文の詳細を見る

• 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.

• 社団法人電子情報通信学会の論文
• 2007-11-01

著者

• KONISHI Ryosuke

  Faculty of Engineering, Tottori University

• Saitoh Takeshi

  Tottori Univ. Tottori‐shi Jpn

• SAITOH Takeshi

  Faculty of Engineering, Tottori Univesity

• HISAGI Mitsugu

  Faculty of Engineering, Tottori Univesity

• Hisagi Mitsugu

  Faculty Of Engineering Tottori Univesity

• Konishi Ryosuke

  Tottori Univ. Tottori Jpn

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