Jotaro IKEDO

Measuring the Perceived Importance of Speech Segments for Transmission over IP Networks
Yusuke HIWASAKI Toru MORINAGA Jotaro IKEDO Akitoshi KATAOKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/02/01
Vol. E89-B  No. 2  pp. 326-333
Type of Manuscript:  Special Section PAPER (Special Section on Multimedia QoS Evaluation and Management Technologies)
Category: 
Keyword: 
scalable speech coding, multiple description coding, packet networks, VAD, QoS, VoIP, estimated MOS, linear regression model, 
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Voice Activity Detection Using Neural Network
Jotaro IKEDO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/12/25
Vol. E81-B  No. 12  pp. 2509-2513
Type of Manuscript:  Special Section LETTER (Special Issue on the Latest Development of Telecommunication Research)
Category: 
Keyword: 
discontinuous transmission, voice activity detection, neural network, background noise and multimedia communication, 
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A Low Complexity Speech Codec and Its Error Protection
Jotaro IKEDO Akitoshi KATAOKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/11/25
Vol. E80-B  No. 11  pp. 1688-1695
Type of Manuscript:  PAPER
Category: Source Encoding
Keyword: 
speech codec, low complexity, error protection, personal handy phone system, 
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