Videotelephony

Known as: Video calling, Video link, Video linkup 
Videotelephony comprises the technologies for the reception and transmission of audio-video signals by users at different locations, for… (More)
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Papers overview

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Highly Cited
2014
Highly Cited
2014
Video telephony requires high-bandwidth and low-delay voice and video transmissions between geographically distributed users. It… (More)
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Highly Cited
2008
Highly Cited
2008
Video communication is often afflicted by various forms of losses, such as packet loss over the Internet. This paper examines the… (More)
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Highly Cited
2007
Highly Cited
2007
The paper motivates, presents, demonstrates in use, and evaluates a methodology for conducting design science (DS) research in… (More)
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Highly Cited
2005
Highly Cited
2005
H.264/AVC will be an essential component in emerging wireless video applications thanks to its excellent compression efficiency… (More)
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Highly Cited
2001
Highly Cited
2001
We present a method to accelerate global illumination computation in prerendered animations by taking advantage of limitations of… (More)
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Highly Cited
2000
Highly Cited
2000
We outline some of the benefits of shared visual information for collaborative repair tasks and report on a study comparing… (More)
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Highly Cited
1999
Highly Cited
1999
This paper addresses our proposed method to automatically segment out the person s face from a given image that consists of a… (More)
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Highly Cited
1998
Highly Cited
1998
There are many commercial systems capable of transmitting a video image of parties in a conversation over a digital network… (More)
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Highly Cited
1994
Highly Cited
1994
The discrete cosine transform (DCT) is a technique for converting a signal into elementary frequency components. It is widely… (More)
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Highly Cited
1988
Highly Cited
1988
Two-person design sessions were studied in three different settings: face-to-face, geographically separated with an audio/video… (More)
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