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METHOD FOR REDUCING ARBITRARY-RATIO UP-SAMPLING OPERATION USING CONTEXT OF MACROBLOCK, AND METHOD AND APPARATUS FOR ENCODING/DECODING BY USING THE SAME
METHOD FOR REDUCING ARBITRARY-RATIO UP-SAMPLING OPERATION USING CONTEXT OF MACROBLOCK, AND METHOD AND APPARATUS FOR ENCODING/DECODING BY USING THE SAME
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机译：利用宏块来减少任意比例上采样操作的方法，以及使用该方法进行编码/解码的方法和装置
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摘要
Disclosed are a method for effectively up-sampling an image using information of neighboring blocks, and a method and apparatus of scalable video encoding/decoding using the same. The method for up-sampling a low resolution image corresponding to a high resolution image having an arbitrary image up-sampling ratio includes determining whether the low resolution image is inter-mode data, and performing an image up-sampling adaptively according to a macroblock mode of the low resolution image, when the low resolution image is the inter-mode data.
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