KR20130039698A - 데이터 스트림에서 블록-단위로 예측 인코딩된 비디오 프레임의 블록의 돌출 값을 결정하기 위한 방법 및 디바이스 - Google Patents

데이터 스트림에서 블록-단위로 예측 인코딩된 비디오 프레임의 블록의 돌출 값을 결정하기 위한 방법 및 디바이스 Download PDF

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KR20130039698A
KR20130039698A KR1020120113086A KR20120113086A KR20130039698A KR 20130039698 A KR20130039698 A KR 20130039698A KR 1020120113086 A KR1020120113086 A KR 1020120113086A KR 20120113086 A KR20120113086 A KR 20120113086A KR 20130039698 A KR20130039698 A KR 20130039698A
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block
coding cost
value
determining
processing means
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Korean (ko)
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파브리쓰 위르방
크리스뗄 샤마레
크리스또프 슈방스
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톰슨 라이센싱
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20021—Dividing image into blocks, subimages or windows
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20112—Image segmentation details
    • G06T2207/20164—Salient point detection; Corner detection

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Analysis (AREA)
KR1020120113086A 2011-10-12 2012-10-11 데이터 스트림에서 블록-단위로 예측 인코딩된 비디오 프레임의 블록의 돌출 값을 결정하기 위한 방법 및 디바이스 Ceased KR20130039698A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11306322.6 2011-10-12
EP11306322.6A EP2582134A1 (en) 2011-10-12 2011-10-12 Saliency value determination of predictively encoded video streams

Publications (1)

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KR20130039698A true KR20130039698A (ko) 2013-04-22

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KR1020120113086A Ceased KR20130039698A (ko) 2011-10-12 2012-10-11 데이터 스트림에서 블록-단위로 예측 인코딩된 비디오 프레임의 블록의 돌출 값을 결정하기 위한 방법 및 디바이스

Country Status (6)

Country Link
US (1) US20130094587A1 (https=)
EP (2) EP2582134A1 (https=)
JP (1) JP2013085252A (https=)
KR (1) KR20130039698A (https=)
CN (1) CN103051891B (https=)
BR (1) BR102012025882A2 (https=)

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CN111868785B (zh) * 2018-04-12 2025-01-03 谷歌有限责任公司 针对改进的渐进网格压缩的顶点分裂连接性预测
CN108921911B (zh) * 2018-08-01 2021-03-09 中国科学技术大学 结构化图片自动转换为源代码的方法
CN111784336B (zh) * 2020-07-31 2021-10-01 北京斗米优聘科技发展有限公司 平台资金账号管理方法、系统及存储介质
CN117764967B (zh) * 2023-12-28 2025-08-12 河南中仁辉创技术转移中心有限公司 一种基于人工智能的装修质量检测方法及系统

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WO2017043816A1 (ko) * 2015-09-10 2017-03-16 엘지전자(주) 인터-인트라 병합 예측 모드 기반 영상 처리 방법 및 이를 위한 장치

Also Published As

Publication number Publication date
EP2582134A1 (en) 2013-04-17
CN103051891B (zh) 2018-08-28
US20130094587A1 (en) 2013-04-18
BR102012025882A2 (pt) 2013-10-29
CN103051891A (zh) 2013-04-17
EP2582136A1 (en) 2013-04-17
JP2013085252A (ja) 2013-05-09

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