KR101452861B1 - 평활화 보간 필터를 이용하여 영상을 보간하는 방법 및 그 장치 - Google Patents

평활화 보간 필터를 이용하여 영상을 보간하는 방법 및 그 장치 Download PDF

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KR101452861B1
KR101452861B1 KR1020110100037A KR20110100037A KR101452861B1 KR 101452861 B1 KR101452861 B1 KR 101452861B1 KR 1020110100037 A KR1020110100037 A KR 1020110100037A KR 20110100037 A KR20110100037 A KR 20110100037A KR 101452861 B1 KR101452861 B1 KR 101452861B1
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interpolation
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KR20120034057A (ko
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알렉산더 알쉰
엘레나 알쉬나
천지엔러
니콜라이 쉬라코프
한우진
홍윤미
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삼성전자주식회사
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    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
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    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
    • G—PHYSICS
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    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
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KR1020110100037A 2010-09-30 2011-09-30 평활화 보간 필터를 이용하여 영상을 보간하는 방법 및 그 장치 Expired - Fee Related KR101452861B1 (ko)

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Application Number Priority Date Filing Date Title
US38826410P 2010-09-30 2010-09-30
US61/388,264 2010-09-30
US201061426479P 2010-12-22 2010-12-22
US61/426,479 2010-12-22
US201161431909P 2011-01-12 2011-01-12
US61/431,909 2011-01-12
US201161450775P 2011-03-09 2011-03-09
US61/450,775 2011-03-09

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KR101452861B1 true KR101452861B1 (ko) 2014-10-27

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KR1020140054354A Active KR101539235B1 (ko) 2010-09-30 2014-05-07 평활화 보간 필터를 이용하여 영상을 보간하는 방법 및 그 장치
KR1020140117033A Active KR101657537B1 (ko) 2010-09-30 2014-09-03 평활화 보간 필터를 이용하여 영상을 보간하는 방법 및 그 장치
KR1020140148730A Expired - Fee Related KR101658806B1 (ko) 2010-09-30 2014-10-29 평활화 보간 필터를 이용하여 영상을 보간하는 방법 및 그 장치
KR1020150034526A Active KR101707610B1 (ko) 2010-09-30 2015-03-12 평활화 보간 필터를 이용하여 영상을 보간하는 방법 및 그 장치
KR1020150034524A Active KR101658807B1 (ko) 2010-09-30 2015-03-12 평활화 보간 필터를 이용하여 영상을 보간하는 방법 및 그 장치
KR1020150034525A Active KR101658808B1 (ko) 2010-09-30 2015-03-12 평활화 보간 필터를 이용하여 영상을 보간하는 방법 및 그 장치

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KR1020140117033A Active KR101657537B1 (ko) 2010-09-30 2014-09-03 평활화 보간 필터를 이용하여 영상을 보간하는 방법 및 그 장치
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KR20180056735A (ko) * 2015-09-25 2018-05-29 후아웨이 테크놀러지 컴퍼니 리미티드 비디오 모션 보상을 위한 장치 및 방법
KR20180057676A (ko) * 2015-09-25 2018-05-30 후아웨이 테크놀러지 컴퍼니 리미티드 선택 가능한 보간 필터를 구비한 비디오 모션 보상 장치 및 방법

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KR102440941B1 (ko) 2015-03-03 2022-09-05 삼성전자주식회사 이미지 처리 정보에 따라 크기와 방향을 갖는 초기 위상을 계산할 수 있는 이미지 처리 장치들
KR102402671B1 (ko) 2015-09-09 2022-05-26 삼성전자주식회사 보간 필터의 연산 복잡도를 조절할 수 있는 영상 처리 장치, 영상 보간 방법 및 영상 부호화 방법
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