CN106537911B - 处理图像的方法和设备 - Google Patents

处理图像的方法和设备 Download PDF

Info

Publication number
CN106537911B
CN106537911B CN201580038082.1A CN201580038082A CN106537911B CN 106537911 B CN106537911 B CN 106537911B CN 201580038082 A CN201580038082 A CN 201580038082A CN 106537911 B CN106537911 B CN 106537911B
Authority
CN
China
Prior art keywords
hdr
ldr
temporal
band
image
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201580038082.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN106537911A (zh
Inventor
R.博伊塔德
T.波利
D.梭罗
R.科佐特
K.布亚塔奇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
InterDigital Madison Patent Holdings SAS
Original Assignee
InterDigital VC Holdings Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from EP14305998.8A external-priority patent/EP2961169A1/en
Application filed by InterDigital VC Holdings Inc filed Critical InterDigital VC Holdings Inc
Publication of CN106537911A publication Critical patent/CN106537911A/zh
Application granted granted Critical
Publication of CN106537911B publication Critical patent/CN106537911B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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

Landscapes

  • 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)
CN201580038082.1A 2014-06-25 2015-06-17 处理图像的方法和设备 Active CN106537911B (zh)

Applications Claiming Priority (5)

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
PCT/EP2015/063523 WO2015197436A1 (en) 2014-06-25 2015-06-17 Method and device for processing images

Publications (2)

Publication Number Publication Date
CN106537911A CN106537911A (zh) 2017-03-22
CN106537911B true CN106537911B (zh) 2019-11-01

Family

ID=53433202

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580038082.1A Active CN106537911B (zh) 2014-06-25 2015-06-17 处理图像的方法和设备

Country Status (7)

Country Link
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)

Families Citing this family (7)

* 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
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101371583A (zh) * 2006-01-23 2009-02-18 马普科技促进协会 高动态范围编解码器
WO2010091494A1 (en) * 2009-02-11 2010-08-19 Ecole De Technologie Superieure Method and system for determining structural similarity between images
CN102696220A (zh) * 2009-10-08 2012-09-26 国际商业机器公司 将数字图像从低动态范围图像转换为高动态范围图像的方法与系统
CN103503026A (zh) * 2011-05-04 2014-01-08 高等技术学校 使用空间移位增加视觉质量度量的鲁棒性的方法和系统

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1271567C (zh) * 2000-11-30 2006-08-23 佳能株式会社 图像处理装置、图像处理方法、存储介质及程序
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
JP4837365B2 (ja) * 2005-11-16 2011-12-14 オリンパス株式会社 画像処理システム、画像処理プログラム
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
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
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
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101371583A (zh) * 2006-01-23 2009-02-18 马普科技促进协会 高动态范围编解码器
WO2010091494A1 (en) * 2009-02-11 2010-08-19 Ecole De Technologie Superieure Method and system for determining structural similarity between images
CN102696220A (zh) * 2009-10-08 2012-09-26 国际商业机器公司 将数字图像从低动态范围图像转换为高动态范围图像的方法与系统
CN103503026A (zh) * 2011-05-04 2014-01-08 高等技术学校 使用空间移位增加视觉质量度量的鲁棒性的方法和系统

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Compressing and Companding High Dynamic Range Images with Subband Architectures;Yuanzhen Li etal;《ACM TRANSACTIONS ON GRAPHICS》;20050701;摘要，3子带和非线性失真-5.4将JPEG与压缩扩展结合起来 *
GRADIENT DOMAIN TONE MAPPING OF HIGH DYNAMIC RANGE VIDEOS;Chul Lee etal;《2007 IEEE International Conference on Image Processing》;20071031;全文 *

Also Published As

Publication number Publication date
US10334270B2 (en) 2019-06-25
TWI678914B (zh) 2019-12-01
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
JP6640122B2 (ja) 2020-02-05
CN106537911A (zh) 2017-03-22
US20170134745A1 (en) 2017-05-11

Similar Documents

Publication Publication Date Title
CN106537911B (zh) 处理图像的方法和设备
CN108335279B (zh) 图像融合和hdr成像
CN104980652B (zh) 图像处理设备和图像处理方法
CN109155052B (zh) 用于多重曝光宽动态范围图像数据的图像数据处理
US10462368B1 (en) Temporal filtering based on motion detection between temporally non-adjacent pictures
WO2018176925A1 (zh) Hdr图像的生成方法及装置
KR102127306B1 (ko) 움직임 검출 장치 및 움직임 검출 방법
CN106412448B (zh) 一种基于单帧图像的宽动态范围处理方法与系统
CN115104120B (zh) 将低动态范围图像合并为单幅图像的方法及装置
KR20150145725A (ko) Ldr 비디오 시퀀스의 동적 범위 확장을 위한 방법 및 장치
US20160142593A1 (en) Method for tone-mapping a video sequence
WO2023110880A1 (en) Image processing methods and systems for low-light image enhancement using machine learning models
KR20150040559A (ko) 관심영역 기반의 화질개선 장치와 그를 위한 컴퓨터로 읽을 수 있는 기록 매체
EP2961169A1 (en) Method and device for processing images
JP2014220759A (ja) 画像処理装置および画像処理方法
Boitard et al. Temporal coherency in video tone mapping, a survey
Kanj et al. Color deflickering for high-speed video in the presence of artificial lighting
US20190057490A1 (en) Electronic device
Zheng et al. A hybrid patching scheme for high dynamic range imaging
Tsai et al. High dynamic range image based on block-based edge strength for embedded system design
CN117692698A (zh) 图像画质调节方法、装置、显示设备及存储介质
Lee et al. High quality video acquisition and segmentation using alternate flashing system
Kanj et al. A Variational Method for Flicker Removal in High Speed Video Sequences
Hebbalaguppe et al. An efficient multiple exposure image fusion in JPEG domain
Narayana et al. User Aided Approach for Shadow and Ghost Removal in Robust Video Analytics

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20190917

Address after: Delaware

Applicant after: Interactive Digital VC Holding Company

Address before: I Si Eli Murli Nor, France

Applicant before: Thomson Licensing SA

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20201216

Address after: Fa Guobali

Patentee after: Interactive Digital Madison Patent Holdings

Address before: Delaware, USA

Patentee before: Interactive Digital VC Holdings

TR01 Transfer of patent right