WO2002045019A1 - Image processing device, image processing method, recording medium and program - Google Patents
Image processing device, image processing method, recording medium and program Download PDFInfo
- Publication number
- WO2002045019A1 WO2002045019A1 PCT/JP2001/010387 JP0110387W WO0245019A1 WO 2002045019 A1 WO2002045019 A1 WO 2002045019A1 JP 0110387 W JP0110387 W JP 0110387W WO 0245019 A1 WO0245019 A1 WO 0245019A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- image processing
- transformation
- gradation
- processing device
- program
- Prior art date
Links
- 238000003672 processing method Methods 0.000 title 1
- 230000009466 transformation Effects 0.000 abstract 6
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/40—Picture signal circuits
- H04N1/409—Edge or detail enhancement; Noise or error suppression
- H04N1/4092—Edge or detail enhancement
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/001—Texturing; Colouring; Generation of texture or colour
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/10—Image enhancement or restoration by non-spatial domain filtering
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/40—Image enhancement or restoration by the use of histogram techniques
-
- G06T5/92—
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/40—Picture signal circuits
- H04N1/407—Control or modification of tonal gradation or of extreme levels, e.g. background level
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/40—Picture signal circuits
- H04N1/407—Control or modification of tonal gradation or of extreme levels, e.g. background level
- H04N1/4072—Control or modification of tonal gradation or of extreme levels, e.g. background level dependent on the contents of the original
-
- 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]
-
- 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
- G06T2207/20048—Transform domain processing
- G06T2207/20064—Wavelet transform [DWT]
-
- 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
- H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60137076T DE60137076D1 (de) | 2000-11-30 | 2001-11-28 | Bildverarbeitungseinrichtung, bildverarbeitungsverfahren, aufzeichnungsmedium und programm |
CA 2427529 CA2427529C (en) | 2000-11-30 | 2001-11-28 | Image processing device, image processing method, recording medium and program |
EP01998179A EP1339018B1 (en) | 2000-11-30 | 2001-11-28 | Image processing device, image processing method, recording medium and program |
KR1020037007217A KR100547330B1 (ko) | 2000-11-30 | 2001-11-28 | 화상처리장치, 화상처리방법 및 기억매체 |
JP2002547109A JP3796480B2 (ja) | 2000-11-30 | 2001-11-28 | 画像処理装置、画像処理方法、記憶媒体及びプログラム |
US11/320,914 US7248748B2 (en) | 2000-11-30 | 2005-12-30 | Image processing apparatus, image processing method, storage medium, and program |
US11/689,871 US7447376B2 (en) | 2000-11-30 | 2007-03-22 | Image processing apparatus, image processing method, storage medium, and program |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000-365328 | 2000-11-30 | ||
JP2000365328 | 2000-11-30 | ||
JP2001-105846 | 2001-04-04 | ||
JP2001105846 | 2001-04-04 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/166,621 Continuation US7076111B2 (en) | 2000-11-30 | 2002-06-12 | Image processing apparatus, image processing method, storage medium, and program |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002045019A1 true WO2002045019A1 (en) | 2002-06-06 |
Family
ID=26604965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2001/010387 WO2002045019A1 (en) | 2000-11-30 | 2001-11-28 | Image processing device, image processing method, recording medium and program |
Country Status (9)
Country | Link |
---|---|
US (3) | US7076111B2 (ja) |
EP (1) | EP1339018B1 (ja) |
JP (1) | JP3796480B2 (ja) |
KR (1) | KR100547330B1 (ja) |
CN (1) | CN1291354C (ja) |
AT (1) | ATE418122T1 (ja) |
CA (1) | CA2427529C (ja) |
DE (1) | DE60137076D1 (ja) |
WO (1) | WO2002045019A1 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007046219A1 (ja) * | 2005-10-19 | 2007-04-26 | Konica Minolta Holdings, Inc. | 画像処理装置及び画像処理方法 |
JP2010244360A (ja) * | 2009-04-07 | 2010-10-28 | Canon Inc | 画像処理装置、画像処理方法、及びコンピュータプログラム |
WO2011040074A1 (ja) * | 2009-09-30 | 2011-04-07 | シャープ株式会社 | 画像拡大装置、画像拡大プログラム、及び表示装置 |
US8374417B2 (en) | 2010-05-14 | 2013-02-12 | Shimadzu Corporation | Image processing method and radiographic apparatus using the same |
JP2019042408A (ja) * | 2017-09-07 | 2019-03-22 | コニカミノルタ株式会社 | 放射線画像処理装置、プログラム及び放射線画像処理方法 |
JP7468603B2 (ja) | 2021-02-04 | 2024-04-16 | コニカミノルタ株式会社 | 画像処理装置 |
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JP3833177B2 (ja) * | 2000-11-30 | 2006-10-11 | キヤノン株式会社 | 画像処理装置、画象処理方法、記憶媒体及びプログラム |
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 |
US7315656B2 (en) * | 2003-05-22 | 2008-01-01 | The Boeing Company | Methods and apparatus for enhanced viewing of aerial refueling operations |
JP3870173B2 (ja) * | 2003-06-11 | 2007-01-17 | キヤノン株式会社 | 画像処理方法、画像処理装置、プログラム及びコンピュータ記録媒体 |
JP4500539B2 (ja) * | 2003-12-26 | 2010-07-14 | キヤノン株式会社 | 画像処理装置、画像処理方法、プログラム及び記憶媒体 |
US8594448B2 (en) * | 2004-08-16 | 2013-11-26 | Hewlett-Packard Development Company, L.P. | Bi-selective filtering in transform domain |
EP1777938A1 (en) * | 2005-10-19 | 2007-04-25 | Thomson Licensing | Method, system and device for colour quality control |
JP5259616B2 (ja) * | 2007-03-14 | 2013-08-07 | オリンパス株式会社 | 画像処理システムおよび画像処理プログラム |
US8566119B2 (en) * | 2007-05-04 | 2013-10-22 | Siemens Medical Solutions Usa, Inc. | Method of Picture Archiving Communication System messaging intelligent update mechanism |
US20080275734A1 (en) * | 2007-05-04 | 2008-11-06 | Siemens Medical Solutions Usa, Inc. | Method and Apparatus for Picture Archiving Communication System With STAT Workflow |
US20080275736A1 (en) * | 2007-05-04 | 2008-11-06 | Siemens Medical Solutions Usa, Inc. | System of Picture Archiving and Communication System With Message Broadcasting Mechanism |
JP4860551B2 (ja) * | 2007-06-01 | 2012-01-25 | 株式会社キーエンス | 拡大観察装置、高階調画像ファイル作成方法、高階調画像ファイル作成方法、高階調画像ファイル作成プログラム及びコンピュータで読み取り可能な記録媒体 |
JP5331797B2 (ja) * | 2008-04-14 | 2013-10-30 | 株式会社日立メディコ | 医用診断装置および医用診断装置の画質改善方法 |
US8363131B2 (en) * | 2009-01-15 | 2013-01-29 | Aptina Imaging Corporation | Apparatus and method for local contrast enhanced tone mapping |
CN101477683B (zh) * | 2009-01-20 | 2011-07-20 | 深圳市蓝韵实业有限公司 | 一种自适应超声图像灰阶映射方法 |
CN105488765B (zh) * | 2015-11-23 | 2018-12-07 | 沈阳东软医疗系统有限公司 | 一种图像动态范围调整方法及装置 |
EP3459043A4 (en) * | 2016-06-21 | 2019-04-24 | Zhejiang Dahua Technology Co., Ltd | SYSTEMS AND METHOD FOR IMAGE PROCESSING |
CN106637981B (zh) * | 2016-12-06 | 2019-05-07 | 苏州晟德竹科技发展有限公司 | 可提高纤维丝织造效率的油剂乳液和方法 |
Citations (10)
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JPH06274615A (ja) * | 1993-03-18 | 1994-09-30 | Fuji Photo Film Co Ltd | 画像処理方法 |
JPH06274614A (ja) * | 1993-03-18 | 1994-09-30 | Fuji Photo Film Co Ltd | 画像処理方法 |
JPH09212623A (ja) * | 1996-01-30 | 1997-08-15 | Fuji Photo Film Co Ltd | 画像処理方法 |
JPH10302052A (ja) * | 1997-04-23 | 1998-11-13 | Ricoh Co Ltd | 画像処理方式 |
JPH1141602A (ja) * | 1997-07-23 | 1999-02-12 | Ricoh Co Ltd | 画像処理装置 |
JPH1166280A (ja) * | 1997-08-25 | 1999-03-09 | Shimadzu Corp | 医用画像処理装置 |
JPH11177819A (ja) * | 1997-12-11 | 1999-07-02 | Ricoh Co Ltd | 画像処理装置 |
JPH11272861A (ja) * | 1998-03-20 | 1999-10-08 | Ricoh Co Ltd | 画像処理装置 |
JPH11355575A (ja) * | 1998-04-09 | 1999-12-24 | Ricoh Co Ltd | 画像処理装置 |
JP2000306089A (ja) * | 1999-02-17 | 2000-11-02 | Fuji Photo Film Co Ltd | 画像処理方法および装置並びに記録媒体 |
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JPS58182957A (ja) | 1982-04-20 | 1983-10-26 | Fuji Photo Film Co Ltd | 画像の鮮鋭度強調方式 |
US4618990A (en) * | 1984-11-15 | 1986-10-21 | General Electric Company | Edge enhancement filtering for digital fluorography images |
DE3629409C2 (de) | 1986-08-29 | 1994-02-17 | Agfa Gevaert Ag | Verfahren und Vorrichtung zur Kontrastbewertung bei der elektronischen Bildverarbeitung |
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JP2663189B2 (ja) | 1990-01-29 | 1997-10-15 | 富士写真フイルム株式会社 | 画像のダイナミックレンジ圧縮処理方法 |
JP2574923B2 (ja) | 1990-04-10 | 1997-01-22 | 大日本スクリーン製造株式会社 | 輪郭強調方法および画像処理装置 |
JP3114208B2 (ja) | 1991-01-08 | 2000-12-04 | 日本電気株式会社 | 適応画像強調回路 |
JPH04284066A (ja) | 1991-03-13 | 1992-10-08 | Mitsubishi Electric Corp | ビデオプリンタ |
DE69214229T2 (de) * | 1991-08-14 | 1997-04-30 | Agfa Gevaert Nv | Verfahren und Vorrichtung zur Kontrastverbesserung von Bildern |
JP2509503B2 (ja) | 1992-09-11 | 1996-06-19 | コニカ株式会社 | 画像処理方法及び装置 |
EP0610604A1 (en) * | 1993-02-11 | 1994-08-17 | Agfa-Gevaert N.V. | Multiple processing of radiographic images based on a pyramidal image decomposition |
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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 |
-
2001
- 2001-11-28 CA CA 2427529 patent/CA2427529C/en not_active Expired - Fee Related
- 2001-11-28 WO PCT/JP2001/010387 patent/WO2002045019A1/ja active IP Right Grant
- 2001-11-28 EP EP01998179A patent/EP1339018B1/en not_active Expired - Lifetime
- 2001-11-28 JP JP2002547109A patent/JP3796480B2/ja not_active Expired - Lifetime
- 2001-11-28 AT AT01998179T patent/ATE418122T1/de not_active IP Right Cessation
- 2001-11-28 DE DE60137076T patent/DE60137076D1/de not_active Expired - Lifetime
- 2001-11-28 CN CNB018198244A patent/CN1291354C/zh not_active Expired - Lifetime
- 2001-11-28 KR KR1020037007217A patent/KR100547330B1/ko active IP Right Grant
-
2002
- 2002-06-12 US US10/166,621 patent/US7076111B2/en not_active Expired - Lifetime
-
2005
- 2005-12-30 US US11/320,914 patent/US7248748B2/en not_active Expired - Lifetime
-
2007
- 2007-03-22 US US11/689,871 patent/US7447376B2/en not_active Expired - Fee Related
Patent Citations (10)
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JPH06274615A (ja) * | 1993-03-18 | 1994-09-30 | Fuji Photo Film Co Ltd | 画像処理方法 |
JPH06274614A (ja) * | 1993-03-18 | 1994-09-30 | Fuji Photo Film Co Ltd | 画像処理方法 |
JPH09212623A (ja) * | 1996-01-30 | 1997-08-15 | Fuji Photo Film Co Ltd | 画像処理方法 |
JPH10302052A (ja) * | 1997-04-23 | 1998-11-13 | Ricoh Co Ltd | 画像処理方式 |
JPH1141602A (ja) * | 1997-07-23 | 1999-02-12 | Ricoh Co Ltd | 画像処理装置 |
JPH1166280A (ja) * | 1997-08-25 | 1999-03-09 | Shimadzu Corp | 医用画像処理装置 |
JPH11177819A (ja) * | 1997-12-11 | 1999-07-02 | Ricoh Co Ltd | 画像処理装置 |
JPH11272861A (ja) * | 1998-03-20 | 1999-10-08 | Ricoh Co Ltd | 画像処理装置 |
JPH11355575A (ja) * | 1998-04-09 | 1999-12-24 | Ricoh Co Ltd | 画像処理装置 |
JP2000306089A (ja) * | 1999-02-17 | 2000-11-02 | Fuji Photo Film Co Ltd | 画像処理方法および装置並びに記録媒体 |
Non-Patent Citations (1)
Title |
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KEN MATOZAKI: "Wavelet henkan wo mochiita kyobu X-sen gazou no kyocho", DENSHI JOHO TUSHIN GAKKAI RONBUNSHI D-II,, vol. J83-D-II, no. 1, 25 January 2000 (2000-01-25), JAPAN, pages 408 - 414, XP002907937 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007046219A1 (ja) * | 2005-10-19 | 2007-04-26 | Konica Minolta Holdings, Inc. | 画像処理装置及び画像処理方法 |
JP2010244360A (ja) * | 2009-04-07 | 2010-10-28 | Canon Inc | 画像処理装置、画像処理方法、及びコンピュータプログラム |
WO2011040074A1 (ja) * | 2009-09-30 | 2011-04-07 | シャープ株式会社 | 画像拡大装置、画像拡大プログラム、及び表示装置 |
JPWO2011040074A1 (ja) * | 2009-09-30 | 2013-02-21 | シャープ株式会社 | 画像拡大装置、画像拡大プログラム、及び表示装置 |
US8374417B2 (en) | 2010-05-14 | 2013-02-12 | Shimadzu Corporation | Image processing method and radiographic apparatus using the same |
JP2019042408A (ja) * | 2017-09-07 | 2019-03-22 | コニカミノルタ株式会社 | 放射線画像処理装置、プログラム及び放射線画像処理方法 |
JP7468603B2 (ja) | 2021-02-04 | 2024-04-16 | コニカミノルタ株式会社 | 画像処理装置 |
Also Published As
Publication number | Publication date |
---|---|
CA2427529A1 (en) | 2002-06-06 |
EP1339018A1 (en) | 2003-08-27 |
JPWO2002045019A1 (ja) | 2004-04-02 |
ATE418122T1 (de) | 2009-01-15 |
US7248748B2 (en) | 2007-07-24 |
CA2427529C (en) | 2009-04-28 |
EP1339018A4 (en) | 2005-11-16 |
JP3796480B2 (ja) | 2006-07-12 |
EP1339018B1 (en) | 2008-12-17 |
US20060110061A1 (en) | 2006-05-25 |
DE60137076D1 (de) | 2009-01-29 |
KR20030066688A (ko) | 2003-08-09 |
KR100547330B1 (ko) | 2006-01-26 |
US20070188785A1 (en) | 2007-08-16 |
US7076111B2 (en) | 2006-07-11 |
US20020159623A1 (en) | 2002-10-31 |
CN1478250A (zh) | 2004-02-25 |
CN1291354C (zh) | 2006-12-20 |
US7447376B2 (en) | 2008-11-04 |
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