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WO2009051062A1 - 画像生成方法、装置、およびそのプログラム並びにプログラムを記録した記録媒体 - Google Patents

画像生成方法、装置、およびそのプログラム並びにプログラムを記録した記録媒体 Download PDF

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Publication number
WO2009051062A1
WO2009051062A1 PCT/JP2008/068375 JP2008068375W WO2009051062A1 WO 2009051062 A1 WO2009051062 A1 WO 2009051062A1 JP 2008068375 W JP2008068375 W JP 2008068375W WO 2009051062 A1 WO2009051062 A1 WO 2009051062A1
Authority
WO
WIPO (PCT)
Prior art keywords
image
program
corresponding point
generation method
image generation
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.)
Ceased
Application number
PCT/JP2008/068375
Other languages
English (en)
French (fr)
Inventor
Hideaki Kimata
Shinya Shimizu
Kazuto Kamikura
Yoshiyuki Yashima
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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
Application filed by Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to KR1020107007424A priority Critical patent/KR101136506B1/ko
Priority to CN2008801115467A priority patent/CN101821770B/zh
Priority to US12/682,027 priority patent/US8355596B2/en
Priority to CA2702163A priority patent/CA2702163C/en
Priority to JP2009538070A priority patent/JP4578566B2/ja
Priority to EP08839225.3A priority patent/EP2221763A4/en
Priority to BRPI0818187A priority patent/BRPI0818187A2/pt
Publication of WO2009051062A1 publication Critical patent/WO2009051062A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/32—Indexing scheme for image data processing or generation, in general involving image mosaicing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G06T2207/20221—Image fusion; Image merging

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Studio Devices (AREA)
  • Image Generation (AREA)

Abstract

　画像Ａと、画像Ａよりもビット深度の高い画像Ｂから画像Ｃの画像情報を生成する画像生成方法であって、画像Ａをトーンマッピングして、画像Ｂと同じビット深度を有する画像Ｃを作成し、画像Ｃの各画素位置と画像Ｂ中の対応点の有無および対応点位置を推定し、対応点があると推定された、画像Ｃ中の画素位置に、画像Ｂ中の対応位置の画像情報を設定する。対応点推定で対応点がないと推定された、画像Ｃ中の画素位置の画像情報を、対応点があると推定されて設定された画像情報から作成するようにしても良い。
PCT/JP2008/068375 2007-10-15 2008-10-09 画像生成方法、装置、およびそのプログラム並びにプログラムを記録した記録媒体 Ceased WO2009051062A1 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
KR1020107007424A KR101136506B1 (ko) 2007-10-15 2008-10-09 화상 생성 방법, 장치 및 그 프로그램 및 프로그램을 기록한 기록매체
CN2008801115467A CN101821770B (zh) 2007-10-15 2008-10-09 图像生成方法和装置
US12/682,027 US8355596B2 (en) 2007-10-15 2008-10-09 Image generation method and apparatus, program therefor, and storage medium which stores the program
CA2702163A CA2702163C (en) 2007-10-15 2008-10-09 Image generation method and apparatus, program therefor, and storage medium which stores the program
JP2009538070A JP4578566B2 (ja) 2007-10-15 2008-10-09 画像生成方法、装置、およびそのプログラム並びにプログラムを記録した記録媒体
EP08839225.3A EP2221763A4 (en) 2007-10-15 2008-10-09 PICTURE PRODUCTION PROCESS, DEVICE, PROGRAM THEREFOR AND PROGRAM-STORED RECORDING MEDIUM
BRPI0818187A BRPI0818187A2 (pt) 2007-10-15 2008-10-09 método e aparelho de geração de imagens, programa para os mesmos, e meio de armazenagem que armazena o programa

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-267613 2007-10-15
JP2007267613 2007-10-15

Publications (1)

Publication Number Publication Date
WO2009051062A1 true WO2009051062A1 (ja) 2009-04-23

Family

ID=40567329

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/068375 Ceased WO2009051062A1 (ja) 2007-10-15 2008-10-09 画像生成方法、装置、およびそのプログラム並びにプログラムを記録した記録媒体

Country Status (10)

Country Link
US (1) US8355596B2 (ja)
EP (1) EP2221763A4 (ja)
JP (2) JP4578566B2 (ja)
KR (1) KR101136506B1 (ja)
CN (1) CN101821770B (ja)
BR (1) BRPI0818187A2 (ja)
CA (1) CA2702163C (ja)
RU (1) RU2438179C1 (ja)
TW (1) TWI365421B (ja)
WO (1) WO2009051062A1 (ja)

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RU2438179C1 (ru) * 2007-10-15 2011-12-27 Ниппон Телеграф Энд Телефон Корпорейшн Устройство и способ для формирования изображения, программа для его реализации и носитель информации, который хранит программу
JP6216143B2 (ja) * 2012-06-20 2017-10-18 キヤノン株式会社 画像処理装置、その制御方法、およびプログラム
CN104754359B (zh) * 2015-01-26 2017-07-21 清华大学深圳研究生院 一种二维自由视点视频的深度图编码失真预测方法
US10187584B2 (en) * 2016-12-20 2019-01-22 Microsoft Technology Licensing, Llc Dynamic range extension to produce high dynamic range images
KR102086581B1 (ko) 2018-04-27 2020-03-09 주식회사 쓰리에이치굿스 열과 플라즈마를 이용한 공기살균 기능을 갖는 실내용 냉난방기
KR102033512B1 (ko) 2018-04-27 2019-10-17 주식회사 쓰리에이치굿스 후열 리싸이클 기능을 갖는 히터
JP6704572B2 (ja) * 2018-05-08 2020-06-03 ウエノテックス株式会社 体積推定装置、体積推定システムおよび体積推定方法
KR102104904B1 (ko) 2018-07-13 2020-05-29 주식회사 쓰리에이치굿스 복사 대류형 냉난방기
JP7042520B2 (ja) * 2020-03-12 2022-03-28 ウエノテックス株式会社 体積推定装置、体積推定システムおよび体積推定方法
US12080013B2 (en) * 2020-07-06 2024-09-03 Toyota Research Institute, Inc. Multi-view depth estimation leveraging offline structure-from-motion
US11475549B1 (en) * 2021-06-04 2022-10-18 Nvidia Corporation High dynamic range image generation from tone mapped standard dynamic range images
CN113438400B (zh) * 2021-06-25 2022-10-21 维沃移动通信（杭州）有限公司 图像采集方法、图像采集装置和电子设备

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JP2007267613A (ja) 2006-03-30 2007-10-18 Kubota Corp コンバインにおける穀粒排出用オーガの操作装置

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Also Published As

Publication number Publication date
TW200919366A (en) 2009-05-01
TWI365421B (en) 2012-06-01
CN101821770B (zh) 2012-08-22
JPWO2009051062A1 (ja) 2011-03-03
CA2702163A1 (en) 2009-04-23
BRPI0818187A2 (pt) 2016-10-18
US20100290715A1 (en) 2010-11-18
EP2221763A1 (en) 2010-08-25
EP2221763A4 (en) 2013-05-01
CN101821770A (zh) 2010-09-01
US8355596B2 (en) 2013-01-15
CA2702163C (en) 2014-07-22
JP2011008815A (ja) 2011-01-13
KR20100053680A (ko) 2010-05-20
KR101136506B1 (ko) 2012-04-17
RU2438179C1 (ru) 2011-12-27
JP4578566B2 (ja) 2010-11-10

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