Hauptman Ham, LLP
Method and apparatus for encoding/decoding video using high-precision filter
A video encoding apparatus includes: a predictor to generate a prediction block based on interpolating chroma sub-samples of a reference frame referenced by a motion vector of a current block; a subtractor to generate a residual block based on subtracting the prediction block from the current block; a transformer to generate a frequency-transformed block based on transforming the residual block; a quantizer to generate a quantized frequency-transformed block based on quantizing the frequency-transformed block; and an encoder to encode the quantized frequency-transformed block into a bitstream.
SK TELECOM CO., LTD.
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Joohee Yunglyul Jongki Jeongyeon Daeyeon Jeong Pil Haekwang Byeungwoo Jinhan
Moon Lee Han Lim Kim Kim Kim Jeon Song