KR102315998B1 - 인코더를 사용한 효율적인 혼합 - Google Patents

인코더를 사용한 효율적인 혼합 Download PDF

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KR102315998B1
KR102315998B1 KR1020180160140A KR20180160140A KR102315998B1 KR 102315998 B1 KR102315998 B1 KR 102315998B1 KR 1020180160140 A KR1020180160140 A KR 1020180160140A KR 20180160140 A KR20180160140 A KR 20180160140A KR 102315998 B1 KR102315998 B1 KR 102315998B1
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송 유안
빅터 에드팜
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엑시스 에이비
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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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    • 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
    • H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
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    • 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
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    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/23—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding with coding of regions that are present throughout a whole video segment, e.g. sprites, background or mosaic
    • H—ELECTRICITY
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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
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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/76—Circuitry for compensating brightness variation in the scene by influencing the image signals
    • H—ELECTRICITY
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    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H04N23/951—Computational photography systems, e.g. light-field imaging systems by using two or more images to influence resolution, frame rate or aspect ratio
    • H04N5/23232—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2624—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects for obtaining an image which is composed of whole input images, e.g. splitscreen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/45—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
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  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020180160140A 2017-12-14 2018-12-12 인코더를 사용한 효율적인 혼합 Active KR102315998B1 (ko)

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EP17207342.1 2017-12-14
EP17207342.1A EP3499870B1 (en) 2017-12-14 2017-12-14 Efficient blending using encoder

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CN (1) CN109963156B (cg-RX-API-DMAC7.html)
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EP3474548A1 (en) * 2017-10-18 2019-04-24 Axis AB Method and encoder for encoding a video stream in a video coding format supporting auxiliary frames
US11055976B2 (en) * 2019-09-19 2021-07-06 Axis Ab Using a skip block mask to reduce bitrate from a monitoring camera
EP3796655B1 (en) 2019-09-20 2021-11-03 Axis AB Video privacy mask in forward predicted video frame
EP3796652B1 (en) * 2019-09-23 2022-05-18 Axis AB Video encoding method and method for reducing file size of encoded video
WO2023058097A1 (ja) 2021-10-04 2023-04-13 日揮グローバル株式会社 浮体設備
CN116664709A (zh) * 2023-04-25 2023-08-29 深圳优艾智合机器人科技有限公司 图像及图像生成方法、自移动设备及控制方法及装置领域

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US20020135672A1 (en) * 1999-01-08 2002-09-26 Sezan M. Ibrahim System for constructing mosaic images

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US7034897B2 (en) * 2002-04-01 2006-04-25 Broadcom Corporation Method of operating a video decoding system
JP2005175620A (ja) * 2003-12-08 2005-06-30 Canon Inc 画像処理方法及び装置
KR100724134B1 (ko) * 2006-01-09 2007-06-04 삼성전자주식회사 이미지 매칭 속도와 블렌딩 방법을 개선한 파노라마 영상제공 방법 및 장치
JP2008005112A (ja) * 2006-06-21 2008-01-10 Matsushita Electric Ind Co Ltd ストリームエンコーダ及びストリームデコーダ
CN100496121C (zh) * 2007-04-11 2009-06-03 宁波大学 一种交互式多视点视频系统的图像信号处理方法
JP5670444B2 (ja) * 2010-05-13 2015-02-18 シャープ株式会社 符号化装置および復号装置
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JP2017050857A (ja) * 2015-08-31 2017-03-09 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム
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US20190191105A1 (en) 2019-06-20
EP3499870B1 (en) 2023-08-23
TW201929546A (zh) 2019-07-16
US10841513B2 (en) 2020-11-17
CN109963156B (zh) 2021-08-17
JP6867362B2 (ja) 2021-04-28
JP2019106708A (ja) 2019-06-27
KR20190071607A (ko) 2019-06-24
TWI708500B (zh) 2020-10-21
CN109963156A (zh) 2019-07-02
EP3499870A1 (en) 2019-06-19

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