Codec

Known as: Media codec, Multimedia codec, Codec Pack 
A codec is a device or computer program for encoding or decoding a digital data stream or signal. Codec is a portmanteau of coder-decoder. A codec… (More)
Wikipedia

Topic mentions per year

Topic mentions per year

1972-2017
020040019722017

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2012
Highly Cited
2012
This paper analyzes the rate-distortion-complexity of High Efficiency Video Coding (HEVC) reference video codec (HM) and compares… (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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Highly Cited
2003
Highly Cited
2003
In current interframe video compression systems, the encoder performs predictive coding to exploit the similarities of successive… (More)
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Highly Cited
2002
Highly Cited
2002
In this chapter we bring together some of the concepts discussed earlier and examine the issues faced by designers of video… (More)
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Highly Cited
2002
Highly Cited
2002
This paper describes the Adaptive Multirate Wideband (AMR-WB) speech codec recently selected by the Third Generation Partnership… (More)
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Highly Cited
2002
Highly Cited
2002
We present Angle-Analyzer, a new single-rate compression algorithm for triangle-quad hybrid meshes. Using a carefully-designed… (More)
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Highly Cited
2001
Highly Cited
2001
Previous objective speech quality assessment models, such as bark spectral distortion (BSD), the perceptual speech quality… (More)
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Highly Cited
2000
Highly Cited
2000
A software-based implementation of the image codec specified in the emerging JPEG-2000 standard is discussed. The run-time… (More)
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Highly Cited
1998
Highly Cited
1998
In this paper, we introduce a highly scalable video compression system for very low bit-rate videoconferencing and telephony… (More)
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Highly Cited
1996
Highly Cited
1996
AlbstructEmbedded zerotree wavelet (EZW) coding, introduced by J. M. Shapiro, is a very effective and computationally simple… (More)
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