Voice applications Skills: none IT concepts: history of network speech, voice over IP, speech synthesis (text to speech), speech recognition (speech to.

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Presentation transcript:

Voice applications Skills: none IT concepts: history of network speech, voice over IP, speech synthesis (text to speech), speech recognition (speech to text) This work is licensed under a Creative Commons Attribution-Noncommercial- Share Alike 3.0 License.

Where does this topic fit? Internet concepts –Applications –Technology –Implications Internet skills –Application development –Content creation (audio)

e/25voice.html?pagewanted=1&th&emc=th Voice apps research at msoft

Packet voice conference, January 1978 Watch the videoWatch the video (5m 18s)

Vocaltec on the Internet in 1995

Improving quality 560 million users --13% of all international calls More on Skype

Watch this video Evolving toward ubiquitous video conferencing 36% of Skype calls use video

How to install Skype on a flash drive At home and at work

speech synthesis demo Text to speech

Speech recognition demo Speech to text

Voice applications Skills: none IT concepts: history of network speech, voice over IP, speech synthesis (text to speech), speech recognition (speech to text) This work is licensed under a Creative Commons Attribution-Noncommercial- Share Alike 3.0 License.