KR20150043319A - 비디오 신호 처리 방법 및 장치 - Google Patents

비디오 신호 처리 방법 및 장치 Download PDF

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Publication number
KR20150043319A
KR20150043319A KR20157003576A KR20157003576A KR20150043319A KR 20150043319 A KR20150043319 A KR 20150043319A KR 20157003576 A KR20157003576 A KR 20157003576A KR 20157003576 A KR20157003576 A KR 20157003576A KR 20150043319 A KR20150043319 A KR 20150043319A
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KR
South Korea
Prior art keywords
motion vector
block
inter
view
current texture
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Withdrawn
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KR20157003576A
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English (en)
Korean (ko)
Inventor
구문모
정지욱
예세훈
허진
김태섭
성재원
손은용
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엘지전자 주식회사
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Publication of KR20150043319A publication Critical patent/KR20150043319A/ko
Withdrawn legal-status Critical Current

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    • 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
    • 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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • 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
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • 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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
KR20157003576A 2012-07-10 2013-07-09 비디오 신호 처리 방법 및 장치 Withdrawn KR20150043319A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261670121P 2012-07-10 2012-07-10
US61/670,121 2012-07-10
PCT/KR2013/006099 WO2014010918A1 (ko) 2012-07-10 2013-07-09 비디오 신호 처리 방법 및 장치

Publications (1)

Publication Number Publication Date
KR20150043319A true KR20150043319A (ko) 2015-04-22

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KR20157003576A Withdrawn KR20150043319A (ko) 2012-07-10 2013-07-09 비디오 신호 처리 방법 및 장치

Country Status (7)

Country Link
US (1) US20150208083A1 (enExample)
EP (1) EP2874390A4 (enExample)
JP (1) JP2015527805A (enExample)
KR (1) KR20150043319A (enExample)
CN (1) CN104429078A (enExample)
BR (1) BR112015000240A2 (enExample)
WO (1) WO2014010918A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102136903B1 (ko) * 2012-07-18 2020-07-22 소니 주식회사 화상 처리 장치 및 방법
US9936219B2 (en) * 2012-11-13 2018-04-03 Lg Electronics Inc. Method and apparatus for processing video signals
US9288507B2 (en) * 2013-06-21 2016-03-15 Qualcomm Incorporated More accurate advanced residual prediction (ARP) for texture coding
CN108235031B (zh) * 2016-12-15 2019-11-05 华为技术有限公司 一种运动矢量解码方法及解码器
WO2019061537A1 (en) * 2017-09-30 2019-04-04 Huawei Technologies Co., Ltd. METHOD AND APPARATUS FOR DERIVING CANDIDATES FROM TIME MOVEMENT DATA IN VIDEO CODING
EP3908004A4 (en) * 2019-01-02 2022-08-24 SZ DJI Technology Co., Ltd. METHOD AND DEVICE FOR CONSTRUCTING A LIST OF CANDIDATES MV
SG11202111736SA (en) * 2019-04-25 2021-11-29 Op Solutions Llc Candidates in frames with global motion
US12041250B2 (en) * 2020-01-10 2024-07-16 Intel Corporation Multi-dimensional video transcoding

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4869049B2 (ja) * 2006-12-08 2012-02-01 株式会社東芝 補間フレーム画像作成方法および補間フレーム画像作成装置
EP2149262A4 (en) * 2007-04-25 2010-09-01 Lg Electronics Inc METHOD AND DEVICE FOR DECODING / CODING A VIDEO SIGNAL
CN101415122B (zh) * 2007-10-15 2011-11-16 华为技术有限公司 一种帧间预测编解码方法及装置
US8213515B2 (en) * 2008-01-11 2012-07-03 Texas Instruments Incorporated Interpolated skip mode decision in video compression
CN107071461B (zh) * 2010-12-14 2019-11-12 M&K控股株式会社 用于解码运动画面的设备
KR20120068743A (ko) * 2010-12-17 2012-06-27 한국전자통신연구원 인터 예측 방법 및 그 장치
KR20140011481A (ko) * 2011-06-15 2014-01-28 미디어텍 인크. 3d 비디오 코딩을 위한 움직임 벡터 및 변이 벡터의 예측과 보상 방법 및 장치
EP3657796A1 (en) * 2011-11-11 2020-05-27 GE Video Compression, LLC Efficient multi-view coding using depth-map estimate for a dependent view
US9445076B2 (en) * 2012-03-14 2016-09-13 Qualcomm Incorporated Disparity vector construction method for 3D-HEVC
US9525861B2 (en) * 2012-03-14 2016-12-20 Qualcomm Incorporated Disparity vector prediction in video coding
EP2842333A4 (en) * 2012-07-02 2016-01-06 Mediatek Inc METHOD AND DEVICE FOR DERIVING INTERCONNECTION CANDIDATES IN 3D VIDEO CODING

Also Published As

Publication number Publication date
WO2014010918A1 (ko) 2014-01-16
BR112015000240A2 (pt) 2017-08-08
JP2015527805A (ja) 2015-09-17
EP2874390A1 (en) 2015-05-20
CN104429078A (zh) 2015-03-18
EP2874390A4 (en) 2016-02-24
US20150208083A1 (en) 2015-07-23

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PA0105 International application

Patent event date: 20150210

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid