CN102763134B - 用于高动态范围视频色调映射的参数内插 - Google Patents
用于高动态范围视频色调映射的参数内插 Download PDFInfo
- Publication number
- CN102763134B CN102763134B CN201180010160.9A CN201180010160A CN102763134B CN 102763134 B CN102763134 B CN 102763134B CN 201180010160 A CN201180010160 A CN 201180010160A CN 102763134 B CN102763134 B CN 102763134B
- Authority
- CN
- China
- Prior art keywords
- transient state
- frame
- segment
- fragment
- luminance
- 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
Links
- 238000013507 mapping Methods 0.000 title claims abstract description 41
- 230000001052 transient effect Effects 0.000 claims abstract description 48
- 230000003068 static effect Effects 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 30
- 239000012634 fragment Substances 0.000 claims abstract description 29
- 230000004044 response Effects 0.000 claims abstract description 6
- 230000011218 segmentation Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 2
- 238000005286 illumination Methods 0.000 description 12
- 230000008859 change Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 238000001914 filtration Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000004438 eyesight Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000004301 light adaptation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000012882 sequential analysis Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/90—Dynamic range modification of images or parts thereof
- G06T5/92—Dynamic range modification of images or parts thereof based on global image properties
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/11—Region-based segmentation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10016—Video; Image sequence
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20112—Image segmentation details
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20172—Image enhancement details
- G06T2207/20208—High dynamic range [HDR] image processing
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Image Processing (AREA)
- Picture Signal Circuits (AREA)
- Facsimile Image Signal Circuits (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33853210P | 2010-02-19 | 2010-02-19 | |
US61/338,532 | 2010-02-19 | ||
PCT/US2011/000257 WO2011102887A1 (en) | 2010-02-19 | 2011-02-11 | Parameters interpolation for high dynamic range video tone mapping |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102763134A CN102763134A (zh) | 2012-10-31 |
CN102763134B true CN102763134B (zh) | 2015-11-25 |
Family
ID=43827641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180010160.9A Active CN102763134B (zh) | 2010-02-19 | 2011-02-11 | 用于高动态范围视频色调映射的参数内插 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8737738B2 (zh) |
EP (1) | EP2537138B1 (zh) |
JP (1) | JP5726914B2 (zh) |
KR (1) | KR101787788B1 (zh) |
CN (1) | CN102763134B (zh) |
TW (1) | TWI470581B (zh) |
WO (1) | WO2011102887A1 (zh) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9955084B1 (en) | 2013-05-23 | 2018-04-24 | Oliver Markus Haynold | HDR video camera |
JP2015005878A (ja) | 2013-06-20 | 2015-01-08 | ソニー株式会社 | 再生装置、再生方法、および記録媒体 |
JP6042583B2 (ja) | 2013-11-13 | 2016-12-14 | ドルビー ラボラトリーズ ライセンシング コーポレイション | Edrビデオのコンテンツ生成および支援ディスプレイ管理を行うためのワークフロー |
WO2015197436A1 (en) * | 2014-06-25 | 2015-12-30 | Thomson Licensing | Method and device for processing images |
US10277771B1 (en) | 2014-08-21 | 2019-04-30 | Oliver Markus Haynold | Floating-point camera |
US10225485B1 (en) | 2014-10-12 | 2019-03-05 | Oliver Markus Haynold | Method and apparatus for accelerated tonemapping |
US9979895B2 (en) * | 2015-09-04 | 2018-05-22 | Disney Enterprises, Inc. | High dynamic range tone mapping |
GB2543777B (en) * | 2015-10-27 | 2018-07-25 | Imagination Tech Ltd | Systems and methods for processing images of objects |
GB2543778B (en) * | 2015-10-27 | 2018-08-08 | Imagination Tech Ltd | Systems and methods for processing images of objects |
GB2543779B (en) * | 2015-10-27 | 2018-07-25 | Imagination Tech Ltd | Systems and methods for processing images of objects |
EP3507981B1 (en) | 2016-08-30 | 2023-11-29 | Dolby Laboratories Licensing Corporation | Real-time reshaping of single-layer backwards-compatible codec |
US10264193B2 (en) * | 2016-12-06 | 2019-04-16 | Polycom, Inc. | System and method for providing images and video having high dynamic range |
US10755392B2 (en) * | 2017-07-13 | 2020-08-25 | Mediatek Inc. | High-dynamic-range video tone mapping |
US10735688B2 (en) | 2017-07-13 | 2020-08-04 | Samsung Electronics Co., Ltd. | Electronics apparatus, display apparatus and control method thereof |
CN109891901B (zh) * | 2017-10-06 | 2022-04-08 | 松下知识产权经营株式会社 | 影像显示装置及影像显示方法 |
US11962819B2 (en) | 2018-07-17 | 2024-04-16 | Dolby Laboratories Licensing Corporation | Foviation and HDR |
US11330309B2 (en) | 2018-07-17 | 2022-05-10 | Dolby Laboratories Licensing Corporation | Foviation and HDR |
CN108986053B (zh) * | 2018-08-21 | 2021-03-16 | 北京小米移动软件有限公司 | 屏幕显示方法及装置 |
CN113748426B (zh) * | 2019-04-25 | 2023-06-09 | 杜比实验室特许公司 | 实时馈送中的内容感知的pq范围分析仪和色调映射 |
EP3742432A1 (en) * | 2019-05-24 | 2020-11-25 | InterDigital CE Patent Holdings | Device and method for transition between luminance levels |
US11473971B2 (en) | 2019-09-27 | 2022-10-18 | Apple Inc. | Ambient headroom adaptation |
KR20210059466A (ko) | 2019-11-15 | 2021-05-25 | 삼성전자주식회사 | 영상 제공 장치 및 이에 의한 영상 제공 방법, 및 디스플레이 장치 및 이에 의한 디스플레이 방법 |
KR20210083840A (ko) | 2019-12-27 | 2021-07-07 | 삼성전자주식회사 | 다이나믹 톤 메타데이터를 포함하는 영상의 편집을 위한 전자 장치 및 그의 동작 방법 |
CN111294575B (zh) * | 2020-01-19 | 2022-06-28 | Oppo广东移动通信有限公司 | 图像处理方法、装置、电子设备及存储介质 |
KR20230002720A (ko) * | 2020-05-08 | 2023-01-05 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 톤 매핑 곡선 파라미터를 결정하기 위한 인코더, 디코더, 시스템, 및 방법 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101170708A (zh) * | 2006-10-25 | 2008-04-30 | 三星电子株式会社 | 改进图像闪烁的显示装置和方法 |
US20090310015A1 (en) * | 2008-06-16 | 2009-12-17 | El-Mahdy Ahmed Hazem Mohamed R | Transformation of a video image from a high dynamic range image to a low dynamic range image |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002271756A (ja) * | 2001-03-08 | 2002-09-20 | Sony Corp | データ処理装置、およびデータ処理方法、並びにプログラム |
US6592523B2 (en) * | 2001-11-21 | 2003-07-15 | Ge Medical Systems Global Technology Company, Llc | Computationally efficient noise reduction filter for enhancement of ultrasound images |
US7034843B2 (en) * | 2002-07-10 | 2006-04-25 | Genesis Microchip Inc. | Method and system for adaptive color and contrast for display devices |
US7492375B2 (en) | 2003-11-14 | 2009-02-17 | Microsoft Corporation | High dynamic range image viewing on low dynamic range displays |
US20050117799A1 (en) | 2003-12-01 | 2005-06-02 | Chiou-Shann Fuh | Method and apparatus for transforming a high dynamic range image into a low dynamic range image |
JP3698710B1 (ja) | 2004-04-28 | 2005-09-21 | 三菱電機株式会社 | 階調改善回路及び表示システム |
US7324706B2 (en) * | 2004-09-09 | 2008-01-29 | Silicon Optix Inc. | System and method for representing a general two dimensional spatial transformation |
SG139602A1 (en) * | 2006-08-08 | 2008-02-29 | St Microelectronics Asia | Automatic contrast enhancement |
US20090317017A1 (en) | 2008-06-20 | 2009-12-24 | The Hong Kong University Of Science And Technology | Image characteristic oriented tone mapping for high dynamic range images |
US11380270B2 (en) * | 2009-02-11 | 2022-07-05 | Interdigital Madison Patent Holdings | Signal generation for LED/LCD-based high dynamic range displays |
JP5628306B2 (ja) * | 2009-06-29 | 2014-11-19 | トムソン ライセンシングThomson Licensing | コントラスト改善 |
CN102473295B (zh) * | 2009-06-29 | 2016-05-04 | 汤姆森特许公司 | 基于区的色调映射 |
WO2011031331A1 (en) * | 2009-09-14 | 2011-03-17 | Thomson Licensing | Interactive tone mapping for high dynamic range video |
CN102834309B (zh) * | 2010-02-26 | 2016-12-21 | 金泰克斯公司 | 自动车辆设备监控、报警和控制系统 |
EP2564373B1 (en) * | 2010-04-26 | 2014-12-17 | Robert Bosch GmbH | Detection and/or enhancement of contrast differences in digital image data |
-
2011
- 2011-02-11 EP EP11706373.5A patent/EP2537138B1/en active Active
- 2011-02-11 CN CN201180010160.9A patent/CN102763134B/zh active Active
- 2011-02-11 JP JP2012553899A patent/JP5726914B2/ja active Active
- 2011-02-11 KR KR1020127024376A patent/KR101787788B1/ko active IP Right Grant
- 2011-02-11 WO PCT/US2011/000257 patent/WO2011102887A1/en active Application Filing
- 2011-02-11 US US13/579,401 patent/US8737738B2/en active Active
- 2011-02-18 TW TW100105529A patent/TWI470581B/zh active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101170708A (zh) * | 2006-10-25 | 2008-04-30 | 三星电子株式会社 | 改进图像闪烁的显示装置和方法 |
US20090310015A1 (en) * | 2008-06-16 | 2009-12-17 | El-Mahdy Ahmed Hazem Mohamed R | Transformation of a video image from a high dynamic range image to a low dynamic range image |
Non-Patent Citations (2)
Title |
---|
《A MULTICURVE TONE MAPPING OPERATOR FOR THE》;Min Chen and Guoping Qiu;《4th European Conference on Visual Media Production, 2007. IETCVMP》;20071227;全文 * |
《高动态范围图像显示与压缩方法研究》;王家亮;《中国优秀硕士学位论文全文数据库》;20090331;6-15 * |
Also Published As
Publication number | Publication date |
---|---|
TW201214332A (en) | 2012-04-01 |
JP5726914B2 (ja) | 2015-06-03 |
TWI470581B (zh) | 2015-01-21 |
US8737738B2 (en) | 2014-05-27 |
KR101787788B1 (ko) | 2017-10-18 |
JP2013520687A (ja) | 2013-06-06 |
WO2011102887A1 (en) | 2011-08-25 |
KR20130008558A (ko) | 2013-01-22 |
EP2537138B1 (en) | 2014-04-02 |
CN102763134A (zh) | 2012-10-31 |
EP2537138A1 (en) | 2012-12-26 |
US20130163868A1 (en) | 2013-06-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102763134B (zh) | 用于高动态范围视频色调映射的参数内插 | |
Zhang | Benchmarking and comparing multi-exposure image fusion algorithms | |
Saleem et al. | Image fusion-based contrast enhancement | |
JP5635677B2 (ja) | 高ダイナミックレンジ、視覚ダイナミックレンジおよび広色範囲の画像およびビデオの品質評価 | |
CN113992861B (zh) | 一种图像处理方法及图像处理装置 | |
Boitard et al. | Temporal coherency for video tone mapping | |
CN103377468A (zh) | 图像处理装置及图像处理方法 | |
CN113822830B (zh) | 基于深度感知增强的多曝光图像融合方法 | |
Pan et al. | Multi-exposure high dynamic range imaging with informative content enhanced network | |
Chen et al. | Blind quality index for tone-mapped images based on luminance partition | |
Singh et al. | Weighted least squares based detail enhanced exposure fusion | |
CN110910347A (zh) | 一种基于图像分割的色调映射图像无参考质量评价方法 | |
CN112651945A (zh) | 一种基于多特征的多曝光图像感知质量评价方法 | |
CN114549373A (zh) | Hdr图像生成方法、装置、电子设备及可读存储介质 | |
JP4359662B2 (ja) | カラー画像の露出補正方法 | |
Livingston et al. | Image processing for human understanding in low-visibility | |
Patuano | Measuring naturalness and complexity using the fractal dimensions of landscape photographs | |
Zhang et al. | A dynamic range adjustable inverse tone mapping operator based on human visual system | |
Van Vo et al. | High dynamic range video synthesis using superpixel-based illuminance-invariant motion estimation | |
Kumari et al. | Image fusion techniques based on pyramid decomposition | |
JP5050141B2 (ja) | カラー画像の露出評価方法 | |
Gunawan et al. | Evaluation of High Dynamic Range Reduced-Reference Image Quality Assessment based on Spatial Features | |
Fu et al. | A Multi-resolution Image Fusion Algorithm Based on Multi-factor Weights. | |
Wei et al. | A novel fusion method for low brightness enhancement derivatives | |
Yerra | A SCENE STATISTICAL APPROACH TO ENHANCE THE LOW-LIGHT IMAGES |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190202 Address after: Paris France Patentee after: International Digital Madison Patent Holding Co. Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING Effective date of registration: 20190202 Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING |
|
TR01 | Transfer of patent right |