KR102161888B1 - 보조 프레임을 지원하는 비디오 코딩 포맷으로 비디오 스트림을 인코딩하기 위한 인코더 및 방법 - Google Patents

보조 프레임을 지원하는 비디오 코딩 포맷으로 비디오 스트림을 인코딩하기 위한 인코더 및 방법 Download PDF

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KR102161888B1
KR102161888B1 KR1020180111561A KR20180111561A KR102161888B1 KR 102161888 B1 KR102161888 B1 KR 102161888B1 KR 1020180111561 A KR1020180111561 A KR 1020180111561A KR 20180111561 A KR20180111561 A KR 20180111561A KR 102161888 B1 KR102161888 B1 KR 102161888B1
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에드팜 빅터
린스 햄퍼스
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엑시스 에이비
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    • 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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
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    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
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    • H—ELECTRICITY
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    • H04N19/184—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 bits, e.g. of the compressed video stream
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    • H—ELECTRICITY
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    • H04N19/172—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 picture, frame or field
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    • 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
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    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
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    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/682—Vibration or motion blur correction
    • H04N23/683—Vibration or motion blur correction performed by a processor, e.g. controlling the readout of an image memory
    • H—ELECTRICITY
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    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/61—Noise processing, e.g. detecting, correcting, reducing or removing noise the noise originating only from the lens unit, e.g. flare, shading, vignetting or "cos4"

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KR1020180111561A 2017-10-18 2018-09-18 보조 프레임을 지원하는 비디오 코딩 포맷으로 비디오 스트림을 인코딩하기 위한 인코더 및 방법 Active KR102161888B1 (ko)

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EP17197036.1 2017-10-18
EP17197036.1A EP3474548A1 (en) 2017-10-18 2017-10-18 Method and encoder for encoding a video stream in a video coding format supporting auxiliary frames

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US (1) US10798418B2 (enExample)
EP (1) EP3474548A1 (enExample)
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KR20190043465A (ko) 2019-04-26
US20190116382A1 (en) 2019-04-18
TWI743402B (zh) 2021-10-21
CN109688413B (zh) 2021-10-22
US10798418B2 (en) 2020-10-06
TW201924352A (zh) 2019-06-16
CN109688413A (zh) 2019-04-26
JP2019097157A (ja) 2019-06-20
JP6975121B2 (ja) 2021-12-01
EP3474548A1 (en) 2019-04-24

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