DE69713473T2 - Bildverarbeitungsgerät mit Bildbereichserkennungsfunktion und Bildverarbeitungsverfahren - Google Patents
Bildverarbeitungsgerät mit Bildbereichserkennungsfunktion und BildverarbeitungsverfahrenInfo
- Publication number
- DE69713473T2 DE69713473T2 DE69713473T DE69713473T DE69713473T2 DE 69713473 T2 DE69713473 T2 DE 69713473T2 DE 69713473 T DE69713473 T DE 69713473T DE 69713473 T DE69713473 T DE 69713473T DE 69713473 T2 DE69713473 T2 DE 69713473T2
- Authority
- DE
- Germany
- Prior art keywords
- image
- frequency
- density
- decision
- peak
- 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.)
- Expired - Lifetime
Links
- 238000012545 processing Methods 0.000 title claims description 47
- 238000003672 processing method Methods 0.000 title claims description 13
- 238000001514 detection method Methods 0.000 title description 6
- 238000012937 correction Methods 0.000 claims description 46
- 230000008859 change Effects 0.000 claims description 23
- 238000009826 distribution Methods 0.000 claims description 7
- 230000001186 cumulative effect Effects 0.000 claims 12
- 101000962483 Homo sapiens Max dimerization protein 1 Proteins 0.000 description 21
- 102100039185 Max dimerization protein 1 Human genes 0.000 description 21
- 101150023810 PHO1 gene Proteins 0.000 description 15
- 101100271429 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) ATP6 gene Proteins 0.000 description 15
- 101100115751 Trypanosoma brucei brucei dnaaf11 gene Proteins 0.000 description 15
- 238000010586 diagram Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 11
- 101000712600 Homo sapiens Thyroid hormone receptor beta Proteins 0.000 description 9
- 102100033451 Thyroid hormone receptor beta Human genes 0.000 description 9
- 238000012546 transfer Methods 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 8
- 230000006870 function Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 238000003384 imaging method Methods 0.000 description 5
- 102100037709 Desmocollin-3 Human genes 0.000 description 4
- 101000968042 Homo sapiens Desmocollin-2 Proteins 0.000 description 4
- 101000880960 Homo sapiens Desmocollin-3 Proteins 0.000 description 4
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000003705 background correction Methods 0.000 description 3
- 238000003702 image correction Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 101100083253 Caenorhabditis elegans pho-1 gene Proteins 0.000 description 2
- 101001000302 Homo sapiens Max-interacting protein 1 Proteins 0.000 description 2
- 101000957259 Homo sapiens Mitotic spindle assembly checkpoint protein MAD2A Proteins 0.000 description 2
- 101000766246 Homo sapiens Probable E3 ubiquitin-protein ligase MID2 Proteins 0.000 description 2
- 102100039513 Max dimerization protein 3 Human genes 0.000 description 2
- 102100035880 Max-interacting protein 1 Human genes 0.000 description 2
- 101710143111 Mothers against decapentaplegic homolog 3 Proteins 0.000 description 2
- 102100026310 Probable E3 ubiquitin-protein ligase MID2 Human genes 0.000 description 2
- 230000007175 bidirectional communication Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 241000357297 Atypichthys strigatus Species 0.000 description 1
- 102100022404 E3 ubiquitin-protein ligase Midline-1 Human genes 0.000 description 1
- 101000680670 Homo sapiens E3 ubiquitin-protein ligase Midline-1 Proteins 0.000 description 1
- 101000957106 Homo sapiens Mitotic spindle assembly checkpoint protein MAD1 Proteins 0.000 description 1
- 101000590284 Mus musculus 26S proteasome non-ATPase regulatory subunit 14 Proteins 0.000 description 1
- 101150049692 THR4 gene Proteins 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006854 communication Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- 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
- H04N1/40062—Discrimination between different image types, e.g. two-tone, continuous tone
-
- 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
- H04N1/4074—Control or modification of tonal gradation or of extreme levels, e.g. background level dependent on the contents of the original using histograms
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Image Signal Circuits (AREA)
- Image Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31777496A JP3779400B2 (ja) | 1996-11-28 | 1996-11-28 | 画像処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69713473D1 DE69713473D1 (de) | 2002-07-25 |
| DE69713473T2 true DE69713473T2 (de) | 2003-02-06 |
Family
ID=18091908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69713473T Expired - Lifetime DE69713473T2 (de) | 1996-11-28 | 1997-11-20 | Bildverarbeitungsgerät mit Bildbereichserkennungsfunktion und Bildverarbeitungsverfahren |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6028958A (enExample) |
| EP (1) | EP0845716B1 (enExample) |
| JP (1) | JP3779400B2 (enExample) |
| CN (1) | CN1146757C (enExample) |
| DE (1) | DE69713473T2 (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4097800B2 (ja) | 1998-09-07 | 2008-06-11 | 株式会社東芝 | 画像処理方法および画像処理装置 |
| WO2000052922A1 (fr) * | 1999-03-02 | 2000-09-08 | Seiko Epson Corporation | Dispositif et procede permettant d'evaluer l'arriere-plan de donnees d'image, et support d'enregistrement destine au programme de commande de l'evaluation de l'arriere-plan de donnees d'image |
| JP3325243B2 (ja) | 1999-09-20 | 2002-09-17 | 京セラミタ株式会社 | 画像処理装置 |
| US6993719B1 (en) | 2000-02-11 | 2006-01-31 | Sony Corporation | System and method for animated character photo-editing interface and cross-platform education icon |
| US7136528B2 (en) * | 2000-02-11 | 2006-11-14 | Sony Corporation | System and method for editing digital images |
| US7262778B1 (en) | 2000-02-11 | 2007-08-28 | Sony Corporation | Automatic color adjustment of a template design |
| JP2001251507A (ja) * | 2000-03-03 | 2001-09-14 | Fujitsu Ltd | 画像処理装置 |
| JP3885987B2 (ja) * | 2000-05-18 | 2007-02-28 | 株式会社リコー | 画像読取装置および画像形成装置 |
| JP4085580B2 (ja) * | 2001-02-20 | 2008-05-14 | 富士ゼロックス株式会社 | 画像処理装置 |
| US7058222B2 (en) * | 2001-12-20 | 2006-06-06 | Xerox Corporation | Automatic background detection of scanned documents |
| JP3898075B2 (ja) * | 2002-03-18 | 2007-03-28 | 株式会社リコー | 画像処理装置、画像処理方法及び記録媒体 |
| JP4126938B2 (ja) * | 2002-03-22 | 2008-07-30 | セイコーエプソン株式会社 | 画像処理装置および画像出力装置 |
| JP2006202209A (ja) | 2005-01-24 | 2006-08-03 | Toshiba Corp | 画像圧縮方法および画像圧縮装置 |
| JP2007067571A (ja) * | 2005-08-29 | 2007-03-15 | Fujitsu Ltd | 画像処理装置 |
| JP4282081B2 (ja) * | 2005-10-31 | 2009-06-17 | キヤノン株式会社 | 画像処理装置およびその方法 |
| DE102006055587B4 (de) * | 2006-11-24 | 2008-12-11 | OCé PRINTING SYSTEMS GMBH | Verfahren, Computerprogramm und Drucksystem zum Trapping von Druckdaten mit einer Vielzahl von Objekten |
| JP5041583B2 (ja) * | 2006-12-21 | 2012-10-03 | キヤノン株式会社 | 走査光学装置および画像形成装置 |
| WO2009093324A1 (ja) * | 2008-01-24 | 2009-07-30 | Fujitsu Limited | 画像処理装置、画像処理方法、画像処理プログラムおよび画像補正装置 |
| JP5361624B2 (ja) * | 2009-09-09 | 2013-12-04 | キヤノン株式会社 | 画像処理装置、画像処理方法、及び、プログラム |
| CN102455628B (zh) * | 2010-10-29 | 2014-08-13 | 京瓷办公信息系统株式会社 | 图像形成装置 |
| JP5939154B2 (ja) * | 2012-12-27 | 2016-06-22 | ブラザー工業株式会社 | 画像処理装置およびコンピュータプログラム |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4903145A (en) * | 1986-08-06 | 1990-02-20 | Canon Kabushiki Kaisha | Image quality control apparatus capable of density-correcting plural areas of different types |
| US4929979A (en) * | 1988-01-29 | 1990-05-29 | Konica Corporation | Method and apparatus for processing image |
| DE69325527T2 (de) * | 1992-02-21 | 1999-11-25 | Canon K.K., Tokio/Tokyo | Gerät und Verfahren zur Bildverarbeitung |
-
1996
- 1996-11-28 JP JP31777496A patent/JP3779400B2/ja not_active Expired - Fee Related
-
1997
- 1997-11-20 DE DE69713473T patent/DE69713473T2/de not_active Expired - Lifetime
- 1997-11-20 EP EP97120373A patent/EP0845716B1/en not_active Expired - Lifetime
- 1997-11-26 US US08/979,857 patent/US6028958A/en not_active Expired - Lifetime
- 1997-11-27 CN CNB971230234A patent/CN1146757C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0845716A2 (en) | 1998-06-03 |
| CN1188261A (zh) | 1998-07-22 |
| EP0845716B1 (en) | 2002-06-19 |
| DE69713473D1 (de) | 2002-07-25 |
| US6028958A (en) | 2000-02-22 |
| CN1146757C (zh) | 2004-04-21 |
| JPH10164368A (ja) | 1998-06-19 |
| EP0845716A3 (en) | 1998-09-23 |
| JP3779400B2 (ja) | 2006-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Representative=s name: KRAMER - BARSKE - SCHMIDTCHEN, 81245 MUENCHEN |