KR101991554B1 - 비디오 코딩에서 병렬 프로세싱의 표시 - Google Patents

비디오 코딩에서 병렬 프로세싱의 표시 Download PDF

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KR101991554B1
KR101991554B1 KR1020167010805A KR20167010805A KR101991554B1 KR 101991554 B1 KR101991554 B1 KR 101991554B1 KR 1020167010805 A KR1020167010805 A KR 1020167010805A KR 20167010805 A KR20167010805 A KR 20167010805A KR 101991554 B1 KR101991554 B1 KR 101991554B1
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KR20160070768A (ko
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크리쉬나칸트 라파카
예-쿠이 왕
프누 헨드리
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퀄컴 인코포레이티드
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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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/37—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability with arrangements for assigning different transmission priorities to video input data or to video coded data
    • 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
    • H04N19/70—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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/124—Quantisation
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/43—Hardware specially adapted for motion estimation or compensation
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020167010805A 2013-10-14 2014-10-14 비디오 코딩에서 병렬 프로세싱의 표시 Active KR101991554B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361890763P 2013-10-14 2013-10-14
US61/890,763 2013-10-14
US14/512,199 US9936207B2 (en) 2013-10-14 2014-10-10 Indication of parallel processing in video coding
US14/512,199 2014-10-10
PCT/US2014/060445 WO2015057677A1 (en) 2013-10-14 2014-10-14 Indication of parallel processing in video coding

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KR20160070768A KR20160070768A (ko) 2016-06-20
KR101991554B1 true KR101991554B1 (ko) 2019-06-20

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US (1) US9936207B2 (https=)
EP (1) EP3058729B1 (https=)
JP (1) JP6461982B2 (https=)
KR (1) KR101991554B1 (https=)
CN (1) CN105637864B (https=)
BR (1) BR112016008241B1 (https=)
ES (1) ES2834114T3 (https=)
MX (1) MX357564B (https=)
TW (1) TWI659643B (https=)
WO (1) WO2015057677A1 (https=)

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US10045036B2 (en) * 2013-10-22 2018-08-07 Kt Corporation Method and device for encoding/decoding multi-layer video signal
US9967575B2 (en) * 2013-10-29 2018-05-08 Kt Corporation Multilayer video signal encoding/decoding method and device
KR101895295B1 (ko) * 2014-02-12 2018-09-05 주식회사 칩스앤미디어 동영상 처리 방법 및 장치
US10277913B2 (en) * 2014-10-22 2019-04-30 Samsung Electronics Co., Ltd. Application processor for performing real time in-loop filtering, method thereof and system including the same
CN106210728B (zh) * 2015-04-10 2019-08-30 上海澜至半导体有限公司 用于视频解码的电路、方法和视频解码器
WO2017094298A1 (ja) * 2015-12-04 2017-06-08 ソニー株式会社 画像処理装置、画像処理方法及びプログラム
US11943452B2 (en) 2016-07-14 2024-03-26 Koninklijke Kpn N.V. Systems and methods for video encoding and decoding
KR102004247B1 (ko) * 2016-11-25 2019-07-29 경희대학교 산학협력단 영상 병렬 처리 방법 및 장치
WO2018207956A1 (ko) * 2017-05-10 2018-11-15 엘지전자(주) 비디오 신호를 엔트로피 인코딩, 디코딩하는 방법 및 장치
US10873754B2 (en) 2017-12-12 2020-12-22 Coherent Logix, Incorporated Low latency video codec and transmission with parallel processing
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MX2021006218A (es) * 2018-11-30 2021-08-11 Sharp Kk Sistemas y métodos para señalizar estructuras de mosaicos para imágenes de video codificado.
CN113228669B (zh) 2018-12-21 2024-11-08 夏普株式会社 运动图像编码装置以及运动图像解码装置
GB2585232B (en) * 2019-07-04 2021-12-08 Apical Ltd Image data pre-processing for neural networks
MX2022000987A (es) * 2019-07-25 2022-10-28 Hfi Innovation Inc Metodo y aparato de filtrado de bucle adaptativo de componentes cruzados con limite virtual para codificacion de video.
WO2021134048A1 (en) * 2019-12-27 2021-07-01 Bytedance Inc. Control of filtering across boundaries in video coding
JP7469488B2 (ja) 2020-02-14 2024-04-16 北京字節跳動網絡技術有限公司 インループフィルタリングと映像スライスとの間の相互作用
US20240422363A1 (en) * 2021-08-26 2024-12-19 Guangdong Oppo Mobile Telecommunications Corp.,Ltd. History-based rice parameter derivations for wavefront parallel processing in video coding
CN119364002B (zh) * 2024-12-20 2025-03-25 摩尔线程智能科技(北京)股份有限公司 一种视频解码内核及视频解码方法、电子设备和存储介质

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Also Published As

Publication number Publication date
TW201528788A (zh) 2015-07-16
CN105637864A (zh) 2016-06-01
ES2834114T3 (es) 2021-06-16
JP2016533696A (ja) 2016-10-27
CN105637864B (zh) 2019-02-15
MX2016004644A (es) 2016-08-05
EP3058729A1 (en) 2016-08-24
MX357564B (es) 2018-07-13
US20150103920A1 (en) 2015-04-16
EP3058729B1 (en) 2020-08-26
US9936207B2 (en) 2018-04-03
BR112016008241B1 (pt) 2023-02-14
BR112016008241A2 (pt) 2017-08-01
KR20160070768A (ko) 2016-06-20
JP6461982B2 (ja) 2019-01-30
WO2015057677A1 (en) 2015-04-23
TWI659643B (zh) 2019-05-11

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