TWI678914B - 視訊序列影像之處理方法及裝置和電腦程式製品 - Google Patents

視訊序列影像之處理方法及裝置和電腦程式製品 Download PDF

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Publication number
TWI678914B
TWI678914B TW104120216A TW104120216A TWI678914B TW I678914 B TWI678914 B TW I678914B TW 104120216 A TW104120216 A TW 104120216A TW 104120216 A TW104120216 A TW 104120216A TW I678914 B TWI678914 B TW I678914B
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Taiwan
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dynamic range
time
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ldr
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TW104120216A
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TW201611579A (zh
Inventor
羅南 波依塔
Ronan BOITARD
塔尼亞 波里
Tania POULI
多明尼克 索里奧
Dominique Thoreau
雷米 柯索特
Remi Cozot
卡迪 傑塔其
Kadi BOUATOUCH
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美商內數位Ｖｃ專利控股股份有限公司
Interdigital Vc Holdings, Inc.
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Priority claimed from EP14305998.8A external-priority patent/EP2961169A1/en
Application filed by 美商內數位Ｖｃ專利控股股份有限公司, Interdigital Vc Holdings, Inc. filed Critical 美商內數位Ｖｃ專利控股股份有限公司
Publication of TW201611579A publication Critical patent/TW201611579A/zh
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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
    • H04N19/521—Processing of motion vectors for estimating the reliability of the determined motion vectors or motion vector field, e.g. for smoothing the motion vector field or for correcting motion vectors
    • 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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
    • 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
    • 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
    • H04N19/187—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 a scalable video layer
    • 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
    • H04N19/1883—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 relating to sub-band structure, e.g. hierarchical level, directional tree, e.g. low-high [LH], high-low [HL], high-high [HH]
    • 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
    • H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
    • 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
    • H04N19/36—Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] 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
    • H04N19/60—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
    • H04N19/615—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding using motion compensated temporal filtering [MCTF]
    • 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
    • H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
    • 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
    • H04N19/182—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 a pixel

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Image Processing (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Television Systems (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Closed-Circuit Television Systems (AREA)
TW104120216A 2014-06-25 2015-06-24 視訊序列影像之處理方法及裝置和電腦程式製品 TWI678914B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP14305998.8A EP2961169A1 (en) 2014-06-25 2014-06-25 Method and device for processing images
EP14305998.8 2014-06-25
EP14306016 2014-06-27
EP14306016.8 2014-06-27

Publications (2)

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TW201611579A TW201611579A (zh) 2016-03-16
TWI678914B true TWI678914B (zh) 2019-12-01

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US (1) US10334270B2 (enExample)
EP (1) EP3162067B1 (enExample)
JP (1) JP6640122B2 (enExample)
KR (1) KR102445762B1 (enExample)
CN (1) CN106537911B (enExample)
TW (1) TWI678914B (enExample)
WO (1) WO2015197436A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI874099B (zh) * 2024-01-12 2025-02-21 瑞昱半導體股份有限公司 具校正功能的動態影像補償系統與其參數校正方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10225485B1 (en) * 2014-10-12 2019-03-05 Oliver Markus Haynold Method and apparatus for accelerated tonemapping
EP3319013A1 (en) * 2016-11-03 2018-05-09 Thomson Licensing Method and device for estimating cast shadow regions and/or highlight regions in images
CN111970564B (zh) 2020-08-26 2023-03-24 展讯通信（上海）有限公司 Hdr视频显示处理的优化方法及装置、存储介质、终端
CN113395599B (zh) * 2020-12-03 2024-07-23 腾讯科技（深圳）有限公司 一种视频处理方法、装置、电子设备及介质
EP4274207A4 (en) 2021-04-13 2024-07-10 Samsung Electronics Co., Ltd. ELECTRONIC DEVICE AND ITS CONTROL METHOD
KR20220141543A (ko) * 2021-04-13 2022-10-20 삼성전자주식회사 전자 장치 및 그 제어 방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030016855A1 (en) * 2000-11-30 2003-01-23 Hiroyuki Shinbata Image processing apparatus, image processing method, storage medium, and program
US20080218635A1 (en) * 2005-11-16 2008-09-11 Takao Tsuruoka Image processing system, image processing method, and computer program product

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR222500A0 (en) 2000-12-21 2001-01-25 Unisearch Limited Method for efficient scalable compression of video
US7257273B2 (en) 2001-04-09 2007-08-14 Mingjing Li Hierarchical scheme for blur detection in digital image using wavelet transform
JP3754933B2 (ja) * 2001-06-19 2006-03-15 キヤノン株式会社 画像処理装置、画像処理システム、画像処理方法、プログラム及び記憶媒体
US7483486B2 (en) 2004-07-02 2009-01-27 Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. Method and apparatus for encoding high dynamic range video
US8537893B2 (en) 2006-01-23 2013-09-17 Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. High dynamic range codecs
US7636496B2 (en) * 2006-05-17 2009-12-22 Xerox Corporation Histogram adjustment for high dynamic range image mapping
JP2010055194A (ja) * 2008-08-26 2010-03-11 Sony Corp 画像処理装置および方法、学習装置および方法、並びにプログラム
US8326046B2 (en) 2009-02-11 2012-12-04 Ecole De Technologie Superieure Method and system for determining structural similarity between images
WO2010105036A1 (en) 2009-03-13 2010-09-16 Dolby Laboratories Licensing Corporation Layered compression of high dynamic range, visual dynamic range, and wide color gamut video
JP5544764B2 (ja) * 2009-06-09 2014-07-09 ソニー株式会社 画像処理装置および方法、並びにプログラム
JP5397059B2 (ja) * 2009-07-17 2014-01-22 ソニー株式会社 画像処理装置および方法、プログラム、並びに記録媒体
WO2011042229A1 (en) 2009-10-08 2011-04-14 International Business Machines Corporation Method and system for transforming a digital image from a low dynamic range (ldr) image to a high dynamic range (hdr) image
US8606009B2 (en) 2010-02-04 2013-12-10 Microsoft Corporation High dynamic range image generation and rendering
WO2011102887A1 (en) 2010-02-19 2011-08-25 Thomson Licensing Parameters interpolation for high dynamic range video tone mapping
US8983206B2 (en) * 2011-05-04 2015-03-17 Ecole de Techbologie Superieure Method and system for increasing robustness of visual quality metrics using spatial shifting
US9332156B2 (en) 2011-06-09 2016-05-03 Hewlett-Packard Development Company, L.P. Glare and shadow mitigation by fusing multiple frames
GB201201230D0 (en) * 2012-01-25 2012-03-07 Univ Delft Tech Adaptive multi-dimensional data decomposition
WO2014077827A1 (en) * 2012-11-16 2014-05-22 Thomson Licensing Processing high dynamic range images

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030016855A1 (en) * 2000-11-30 2003-01-23 Hiroyuki Shinbata Image processing apparatus, image processing method, storage medium, and program
US20080218635A1 (en) * 2005-11-16 2008-09-11 Takao Tsuruoka Image processing system, image processing method, and computer program product

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Y. Li, L. Sharan, E. H. Adelson, "Compressing and companding high dynamic range images with subband architectures", ACM Trans. Graph., vol. 24, no. 3, pp. 836-844, 2005. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI874099B (zh) * 2024-01-12 2025-02-21 瑞昱半導體股份有限公司 具校正功能的動態影像補償系統與其參數校正方法

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US10334270B2 (en) 2019-06-25
JP2017528018A (ja) 2017-09-21
EP3162067B1 (en) 2021-03-31
TW201611579A (zh) 2016-03-16
KR102445762B1 (ko) 2022-09-22
KR20170026375A (ko) 2017-03-08
WO2015197436A1 (en) 2015-12-30
EP3162067A1 (en) 2017-05-03
CN106537911B (zh) 2019-11-01
JP6640122B2 (ja) 2020-02-05
CN106537911A (zh) 2017-03-22
US20170134745A1 (en) 2017-05-11

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