Codec

An electronic device or component capable of converting digital signals to and from analog form.
National Institutes of Health

Papers overview

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Highly Cited
2013
Highly Cited
2013
In two closely related papers we present POLQA (Perceptual Objective Listening Quality Assessment), the third generation… (More)
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Highly Cited
2010
Highly Cited
2010
Whispered speech can be useful for quiet and private communication, and is the primary means of unaided spoken communication for… (More)
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Highly Cited
2007
Highly Cited
2007
Distributed Video Coding is becoming more and more popular among the research community, because of its interesting theoretical… (More)
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2004
2004
A compact optical code-division multiple-access (OCDMA) network coder-decoder (codec) of a spectral-amplitude-coding (SAC) scheme… (More)
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2004
2004
This paper introduces with a great level of details the design and the performance evaluation of four large block FEC codes… (More)
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Highly Cited
2002
Highly Cited
2002
No wonder you activities are, reading will be always needed. It is not only to fulfil the duties that you need to finish in… (More)
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2002
2002
An MPEG-4 video codec core based on a scene-adaptive motion estimation algorithm is integrated into 5.296/spl times/5.296 mm/sup… (More)
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Highly Cited
1996
Highly Cited
1996
This paper addresses digital communication in a Rayleigh fading environment when the channel characteristic is unknown at the… (More)
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1996
1996
An Analysis/Synthesis Audio Codec (ASAC) is presented, which allows the coding of audio signals at very low bit rates for… (More)
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Highly Cited
1990
Highly Cited
1990
In block matching type motion compensation schemes, the image is divided into blocks of the same size. For each block a search is… (More)
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