子采样色度分量重建的混合插值算法

2011 IEEE International Conference on Consumer Electronics -Berlin (ICCE-Berlin) Pub Date : 2011-09-29 DOI:10.1109/ICCE-BERLIN.2011.6031798

Jongho Kim, H. Jin, Yoonsik Choe

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引用次数: 0

摘要

提出了一种混合插值算法，用于将4∶2∶0采样后的色度分量重建到原始分辨率。该方法结合了一种简单的插值方法和一种更复杂的插值方法。针对给定的像素位置，采用自适应的决策准则选择最合适的插值方法，在有效降低复杂度的同时提供高质量的图像。

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Hybrid interpolation algorithm for reconstruction of sub-sampled chrominance components

This paper proposes a hybrid interpolation algorithm for reconstruction of chrominance components to original resolution which are sub-sampled as 4∶2∶0 format. The proposed approach combines a simple interpolation method with a more complex one. It adaptively selects the most appropriate interpolation method for a given pixel position using our own decision criteria in order to provide high-quality images while reducing the complexity efficiently.

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2011 IEEE International Conference on Consumer Electronics -Berlin (ICCE-Berlin)

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