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AURORA-2J: An Evaluation Framework for Japanese Noisy Speech Recognition |
Satoshi Nakamura , Kazuya Takeda , Kazumasa Yamamoto , Takeshi Yamada , Shingo Kuroiwa , Norihide Kitaoka , Takanobu Nishiura , Akira Sasou , Mitsunori Mizumachi , Chiyomi Miyajima , Masakiyo Fujimoto , Toshiki Endo |
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Ieice Transactions 2005 |
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DATA COLLECTION AND EVALUATION OF AURORA-2 JAPANESE CORPUS |
Satoshi Nakamura , Kazumasa Yamamoto , Kazuya Takeda , Shingo Kuroiwa , Norihide Kitaoka , Takeshi Yamada , Mitsunori Mizumachi , Takanobu Nishiura , Masakiyo Fujimoto , Akira Saso , Toshiki Endo |
Speech recognition systems must still be improved when they are exposed to noisy environments. For this improvement, develop- ments of the standard evaluation corpus and assessment technolo- gies are ...... |
2003 |
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DEVELOPMENT OF VAD EVALUATION FRAMEWORK CENSREC-1-C AND INVESTIGATION OF RELATIONSHIP BETWEEN VAD AND SPEECH RECOGNITION PERFORMANCE |
Norihide Kitaoka , Kazumasa Yamamoto , Tomohiro Kusamizu , Seiichi Nakagawa , Takeshi Yamada , Satoru Tsuge , Chiyomi Miyajima , Takanobu Nishiura , Masato Nakayama , Yuki Denda , Masakiyo Fujimoto , Tetsuya Takiguchi |
ABSTRACT Voice activity detection (VAD) plays an important role in speech processing including speech recognition, speech enhancement, and speech coding in noisy environments. We developed an evaluati...... |
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