IN-LOOP FILTERING METHOD ACCORDING TO ADAPTIVE PIXEL CLASSIFICATION STANDARD

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United States of America

APP PUB NO 20200029080A1
SERIAL NO

16496253

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Disclosed is an in-loop filtering method according to an adaptive pixel classification standard. The in-loop filtering method according to an adaptive pixel classification standard in a video decoding apparatus comprises the steps of: classifying reconstructed samples according to an absolute or relative classification standard; acquiring offset data on the basis of results of classifying the reconstructed samples; adding an offset value to the reconstructed samples by referencing the acquired offset data; and outputting the offset value-added reconstructed samples. Accordingly, errors in the reconstructed image can be corrected.

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Patent Owner(s)

  • INDUSTRY-UNIVERSITY COOPERRATION FOUNDATION HANYANG UNIVERSITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
JEONG, Je Chang Seoul, KR 36 64
KIM, Ki Baek Seoul, KR 25 14

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