Method and device for interpolating images by using a smoothing interpolation filter
作者： Elena Alshina , Nikolay Shlyakhov , Alexander Alshin , Yoon-mi Hong , Jianle Chen
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摘要: Provided are a method of interpolating an image by determining interpolation filter coefficients, and apparatus for performing the same. The includes: differently selecting filter, from among filters generating at least one sub-pel-unit pixel value located between integer-pel-unit pixels, based on location smoothness; interpolating, using selected values pixels.
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