Woong Lim

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In this work, an inter-layer residual prediction method that has low complexity and minimal syntax changes is proposed to improve the rate-distortion RD performance of scalable video coding. The proposed method employs a new inter-layer reference picture that is compensated for by a residual signal from the corresponding base layer. The compensated(More)
Rate control is an important component of an end-to-end video communication system. Currently, there are several proposals for rate control in the upcoming High Efficiency Video Coding (HEVC) standard, but none specifically for the multi-view extension of the standard. In this paper, we apply one of the HEVC single-view rate control schemes to the(More)
—In this paper, we propose a video compression algorithm based on human visual perception for High Efficiency Video Coding (HEVC). The proposed algorithm is applied to the conventional lossy coding to reduce bitrate without any further subjective quality degradation. It improves coding performance by allowing objective quantization error which is not(More)
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