KR20140019474A - 비디오 코딩에서의 내부 비트 깊이 증가 - Google Patents

비디오 코딩에서의 내부 비트 깊이 증가 Download PDF

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KR20140019474A
KR20140019474A KR1020147000562A KR20147000562A KR20140019474A KR 20140019474 A KR20140019474 A KR 20140019474A KR 1020147000562 A KR1020147000562 A KR 1020147000562A KR 20147000562 A KR20147000562 A KR 20147000562A KR 20140019474 A KR20140019474 A KR 20140019474A
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bit depth
video data
video
coding
data
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Korean (ko)
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잉 천
페이송 천
마르타 카르체비츠
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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
    • H04N19/90—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
    • H04N19/98—Adaptive-dynamic-range coding [ADRC]
    • 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
    • H04N19/10—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
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame 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
    • H04N19/10—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
    • H04N19/164—Feedback from the receiver or from the transmission channel
    • 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
    • H04N19/172—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
    • 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
    • H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
    • 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
    • H04N19/30—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
    • H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
    • 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
    • H04N19/423—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 characterised by memory arrangements
    • H04N19/426—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 characterised by memory arrangements using memory downsizing methods
    • H04N19/428—Recompression, e.g. by spatial or temporal decimation
    • 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
    • H04N19/60—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
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020147000562A 2011-06-09 2012-06-08 비디오 코딩에서의 내부 비트 깊이 증가 Ceased KR20140019474A (ko)

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Application Number Priority Date Filing Date Title
US201161495333P 2011-06-09 2011-06-09
US61/495,333 2011-06-09
US201161552876P 2011-10-28 2011-10-28
US61/552,876 2011-10-28
US201161556002P 2011-11-04 2011-11-04
US61/556,002 2011-11-04
US13/491,227 2012-06-07
US13/491,227 US9521434B2 (en) 2011-06-09 2012-06-07 Internal bit depth increase in video coding
PCT/US2012/041575 WO2012170833A1 (en) 2011-06-09 2012-06-08 Internal bit depth increase in video coding

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KR20140019474A true KR20140019474A (ko) 2014-02-14

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KR1020167018503A Withdrawn KR20160086978A (ko) 2011-06-09 2012-06-08 비디오 코딩에서의 내부 비트 깊이 증가

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US (1) US9521434B2 (cg-RX-API-DMAC10.html)
EP (1) EP2719177A1 (cg-RX-API-DMAC10.html)
JP (1) JP5778339B2 (cg-RX-API-DMAC10.html)
KR (2) KR20140019474A (cg-RX-API-DMAC10.html)
CN (1) CN103609112B (cg-RX-API-DMAC10.html)
IN (1) IN2014MN00016A (cg-RX-API-DMAC10.html)
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017057947A1 (ko) * 2015-10-01 2017-04-06 엘지전자(주) 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치
US11057616B2 (en) 2015-06-09 2021-07-06 Samsung Electronics Co., Ltd. Video encoding method and apparatus therefor, and video decoding method and apparatus therefor

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9055304B2 (en) * 2011-07-01 2015-06-09 Qualcomm Incorporated Reduced resolution pixel interpolation
US9762899B2 (en) * 2011-10-04 2017-09-12 Texas Instruments Incorporated Virtual memory access bandwidth verification (VMBV) in video coding
CN104429093B (zh) 2012-07-09 2018-01-05 华为技术有限公司 超文本传输协议动态自适应流媒体客户端及其会话管理实施方法
US9485506B2 (en) * 2012-09-11 2016-11-01 Texas Instruments Incorporated Method and system for constraining slice header processing overhead in video coding
US10785482B2 (en) * 2012-09-24 2020-09-22 Texas Instruments Incorporated Method and system for constraining tile processing overhead in video coding
MX342466B (es) * 2012-11-27 2016-09-30 Lg Electronics Inc Aparato de transmision-recepcion de señal y metodo de transmision-recepcion de señal.
HK1217846A1 (zh) * 2013-04-05 2017-01-20 夏普株式会社 利用颜色位深缩放的视频压缩
JP2016522621A (ja) * 2013-07-15 2016-07-28 ホアウェイ・テクノロジーズ・カンパニー・リミテッド ダイナミックアダプティブストリーミング・オーバー・ハイパーテキストトランスファープロトコルにおけるリモート要素のジャストインタイムデリファレンス
US9912943B2 (en) 2013-07-15 2018-03-06 Qualcomm Incorporated Signaling of bit rate information and picture rate information in VPS
US9554150B2 (en) * 2013-09-20 2017-01-24 Qualcomm Incorporated Combined bi-predictive merging candidates for 3D video coding
US9866608B2 (en) * 2014-03-24 2018-01-09 Qualcomm Incorporated Processing continuous multi-period content
CA2946779C (en) * 2014-05-05 2019-10-01 Mediatek Singapore Pte. Ltd. Method and apparatus for determining residue transform tree representation
US10474317B2 (en) * 2014-06-25 2019-11-12 Oracle International Corporation Dynamic node grouping in grid-based visualizations
US9787751B2 (en) 2014-08-06 2017-10-10 At&T Intellectual Property I, L.P. Method and apparatus for delivering media content utilizing segment and packaging information
US10735755B2 (en) 2015-04-21 2020-08-04 Arris Enterprises Llc Adaptive perceptual mapping and signaling for video coding
EP3185556A1 (en) * 2015-12-21 2017-06-28 Thomson Licensing Method and apparatus for combined adaptive resolution and internal bit-depth increase coding
CN109643456A (zh) 2016-06-17 2019-04-16 因默希弗机器人私人有限公司 图像压缩方法与设备
CN110495107A (zh) 2017-02-08 2019-11-22 因默希弗机器人私人有限公司 用于移动设备通信的天线控制
KR20240116859A (ko) 2017-03-22 2024-07-30 한양대학교 산학협력단 영상을 구성하는 화소값 범위를 이용한 영상 부호화/복호화 방법
CN110999287A (zh) 2017-06-05 2020-04-10 因默希弗机器人私人有限公司 数字内容流压缩
US10897269B2 (en) 2017-09-14 2021-01-19 Apple Inc. Hierarchical point cloud compression
US10861196B2 (en) 2017-09-14 2020-12-08 Apple Inc. Point cloud compression
US11818401B2 (en) 2017-09-14 2023-11-14 Apple Inc. Point cloud geometry compression using octrees and binary arithmetic encoding with adaptive look-up tables
US10909725B2 (en) 2017-09-18 2021-02-02 Apple Inc. Point cloud compression
US11113845B2 (en) 2017-09-18 2021-09-07 Apple Inc. Point cloud compression using non-cubic projections and masks
US10609372B2 (en) 2017-09-29 2020-03-31 Dolby Laboratories Licensing Corporation Up-conversion to content adaptive perceptual quantization video signals
AU2018372561B2 (en) 2017-11-21 2023-01-05 Immersive Robotics Pty Ltd Image compression for digital reality
TWI875684B (zh) 2017-11-21 2025-03-11 澳大利亞商伊門斯機器人控股有限公司 用於影像壓縮之頻率分量選擇
US10699444B2 (en) 2017-11-22 2020-06-30 Apple Inc Point cloud occupancy map compression
US10607373B2 (en) 2017-11-22 2020-03-31 Apple Inc. Point cloud compression with closed-loop color conversion
CN109963176B (zh) 2017-12-26 2021-12-07 中兴通讯股份有限公司 视频码流处理方法、装置、网络设备和可读存储介质
WO2019159697A1 (ja) 2018-02-14 2019-08-22 ソニー株式会社 画像処理装置および方法
US10909726B2 (en) 2018-04-10 2021-02-02 Apple Inc. Point cloud compression
US11010928B2 (en) 2018-04-10 2021-05-18 Apple Inc. Adaptive distance based point cloud compression
US10939129B2 (en) 2018-04-10 2021-03-02 Apple Inc. Point cloud compression
US10909727B2 (en) 2018-04-10 2021-02-02 Apple Inc. Hierarchical point cloud compression with smoothing
US10867414B2 (en) 2018-04-10 2020-12-15 Apple Inc. Point cloud attribute transfer algorithm
US11044478B2 (en) * 2018-07-02 2021-06-22 Apple Inc. Compression with multi-level encoding
US11017566B1 (en) 2018-07-02 2021-05-25 Apple Inc. Point cloud compression with adaptive filtering
US11202098B2 (en) 2018-07-05 2021-12-14 Apple Inc. Point cloud compression with multi-resolution video encoding
US11012713B2 (en) 2018-07-12 2021-05-18 Apple Inc. Bit stream structure for compressed point cloud data
US11386524B2 (en) 2018-09-28 2022-07-12 Apple Inc. Point cloud compression image padding
US11367224B2 (en) 2018-10-02 2022-06-21 Apple Inc. Occupancy map block-to-patch information compression
US11430155B2 (en) 2018-10-05 2022-08-30 Apple Inc. Quantized depths for projection point cloud compression
US11057564B2 (en) 2019-03-28 2021-07-06 Apple Inc. Multiple layer flexure for supporting a moving image sensor
US11218700B2 (en) * 2019-07-01 2022-01-04 Qualcomm Incorporated Minimum allowed quantization parameter for transform skip mode and palette mode in video coding
US11711544B2 (en) 2019-07-02 2023-07-25 Apple Inc. Point cloud compression with supplemental information messages
US11375219B2 (en) * 2019-09-24 2022-06-28 Tencent America LLC Coding method and system with improved dynamic internal bit depth
US11627314B2 (en) 2019-09-27 2023-04-11 Apple Inc. Video-based point cloud compression with non-normative smoothing
US11562507B2 (en) 2019-09-27 2023-01-24 Apple Inc. Point cloud compression using video encoding with time consistent patches
US11538196B2 (en) 2019-10-02 2022-12-27 Apple Inc. Predictive coding for point cloud compression
US11895307B2 (en) 2019-10-04 2024-02-06 Apple Inc. Block-based predictive coding for point cloud compression
EP4229866A4 (en) 2019-10-18 2024-07-17 Immersive Robotics Pty Ltd CONTENT COMPRESSION FOR NETWORK TRANSMISSION
US11798196B2 (en) 2020-01-08 2023-10-24 Apple Inc. Video-based point cloud compression with predicted patches
US11625866B2 (en) 2020-01-09 2023-04-11 Apple Inc. Geometry encoding using octrees and predictive trees
US11620768B2 (en) 2020-06-24 2023-04-04 Apple Inc. Point cloud geometry compression using octrees with multiple scan orders
US11615557B2 (en) 2020-06-24 2023-03-28 Apple Inc. Point cloud compression using octrees with slicing
WO2022126033A1 (en) * 2020-12-29 2022-06-16 Innopeak Technology, Inc. Method and apparatus for extended precision weighted prediction for vvc high bit depth coding
US11948338B1 (en) 2021-03-29 2024-04-02 Apple Inc. 3D volumetric content encoding using 2D videos and simplified 3D meshes
US12094141B2 (en) * 2022-03-03 2024-09-17 Qualcomm Incorporated Bandwidth efficient image processing
US12581125B2 (en) * 2023-10-13 2026-03-17 Tencent America LLC Truncated bit depth support SEI messages
WO2025149445A1 (en) * 2024-01-09 2025-07-17 Interdigital Ce Patent Holdings, Sas In-loop filtering with increased bit depth

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6097843A (en) 1997-01-27 2000-08-01 Sony Corporation Compression encoding apparatus, encoding method, decoding apparatus, and decoding method
JP3918263B2 (ja) 1997-01-27 2007-05-23 ソニー株式会社 圧縮符号化装置および符号化方法
US6470051B1 (en) 1999-01-25 2002-10-22 International Business Machines Corporation MPEG video decoder with integrated scaling and display functions
EP2362659B1 (en) 1999-12-14 2014-11-26 Scientific-Atlanta, LLC System and method for adaptive decoding of a video signal with coordinated resource allocation
EP1766995A1 (en) 2004-07-13 2007-03-28 Dolby Laboratories Licensing Corporation Unbiased rounding for video compression
KR100668324B1 (ko) * 2005-01-21 2007-01-12 삼성전자주식회사 화상 데이터 부호화시의 비트율 제어방법 및 장치
JP4384130B2 (ja) * 2006-03-28 2009-12-16 株式会社東芝 動画像復号方法及び装置
WO2007114368A1 (ja) 2006-03-30 2007-10-11 Kabushiki Kaisha Toshiba 画像符号化装置及び方法並びに画像復号化装置及び方法
WO2007116551A1 (ja) * 2006-03-30 2007-10-18 Kabushiki Kaisha Toshiba 画像符号化装置及び画像符号化方法並びに画像復号化装置及び画像復号化方法
US7898550B2 (en) * 2006-06-09 2011-03-01 Via Technologies, Inc. System and method for memory bandwidth compressor
KR101365597B1 (ko) 2007-10-24 2014-02-20 삼성전자주식회사 영상 부호화장치 및 방법과 그 영상 복호화장치 및 방법
PL2835976T3 (pl) 2008-04-16 2017-04-28 Ge Video Compression, Llc Skalowalność głębi bitowej
EP2294827A4 (en) * 2008-06-12 2017-04-19 Thomson Licensing Methods and apparatus for video coding and decoding with reduced bit-depth update mode and reduced chroma sampling update mode
EP2222087A1 (en) 2009-02-19 2010-08-25 Thomson Licensing Bit depth upscaling in RGB colour space for reducing propagation of errors due to transformation to YUV colour space
KR101196920B1 (ko) 2009-04-08 2012-11-05 한국전자통신연구원 적응적 비트 심도 감소를 통한 부호화와 복호화 방법 및 그 장치
WO2011126283A2 (en) * 2010-04-05 2011-10-13 Samsung Electronics Co., Ltd. Method and apparatus for encoding video based on internal bit depth increment, and method and apparatus for decoding video based on internal bit depth increment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11057616B2 (en) 2015-06-09 2021-07-06 Samsung Electronics Co., Ltd. Video encoding method and apparatus therefor, and video decoding method and apparatus therefor
WO2017057947A1 (ko) * 2015-10-01 2017-04-06 엘지전자(주) 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치

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US9521434B2 (en) 2016-12-13
US20120314026A1 (en) 2012-12-13
IN2014MN00016A (cg-RX-API-DMAC10.html) 2015-06-12
CN103609112A (zh) 2014-02-26
CN103609112B (zh) 2018-01-12
JP2014517631A (ja) 2014-07-17
WO2012170833A1 (en) 2012-12-13
KR20160086978A (ko) 2016-07-20
EP2719177A1 (en) 2014-04-16
JP5778339B2 (ja) 2015-09-16

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