Hauptman Ham, LLP
Image-filtering method and apparatus, and encoding/decoding method and apparatus using same
The present disclosure provides a video decoding apparatus including a decoder configured to decode, from encoded data, transform information for identifying one or more transform blocks, wherein a residual block of a current block to be decoded is comprised of the transform blocks, and reconstruct, from the encoded data, transform coefficients of each of the transform blocks identified by the transform information, an inverse transformer configured to reconstruct the residual block by inversely transforming the transform coefficients in units of a size of each of the transform block, a predictor configured to generate a predicted block by predicting the current block, an adder configured to reconstruct the current block by adding the residual block to the predicted block, and a filter configured to perform deblocking-filtering on at least part of transform boundaries between the transform blocks in the reconstructed current block.
SK TELECOM CO., LTD.
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Byeungwoo Sungwook Yunglyul Haekwang Jeongyeon Jongki Joohee Jinhan Daeyeon
Jeon Hong Lee Kim Lim Han Moon Song Kim