Analysis of the spatial layer discrete cosine transform coefficient distribution and its application to rate model for H.264/SVC encoder
Knowledge of the discrete cosine transform coefficient distribution (DCT-DIST) is important for the encoder design. For example, rate control relies on this knowledge to estimate a possible bit rate and then decide proper coding parameters before the actual encoding task is performed. Therefore the...
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| Format: | Article |
| Language: | English |
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Wiley
2014-03-01
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| Series: | The Journal of Engineering |
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| Online Access: | http://digital-library.theiet.org/content/journals/10.1049/joe.2013.0173 |