Bae-Keun Lee

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In wavelet-based scalable video coding, the encoder generates one large bit-stream and the pre-decoder can truncate it to have an arbitrary size by using the embedding principle. Most conventional rate control algorithms utilize some information available only at the encoder, thus, it cannot be applied directly in the scalable video coders since the actual(More)
With recent growth of multimedia applications for delivering compressed bitstream over networks, scalability has become an important feature in video coding. The interframe wavelet coding (IWC) inherently provides temporal resolution, spatial resolution, and SNR scalability through wavelet transform and embedded quantization. In this paper, we propose a new(More)
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