DE3445723C2 - - Google Patents
Info
- Publication number
- DE3445723C2 DE3445723C2 DE19843445723 DE3445723A DE3445723C2 DE 3445723 C2 DE3445723 C2 DE 3445723C2 DE 19843445723 DE19843445723 DE 19843445723 DE 3445723 A DE3445723 A DE 3445723A DE 3445723 C2 DE3445723 C2 DE 3445723C2
- Authority
- DE
- Germany
- Prior art keywords
- circuit
- divider circuit
- digital
- bit
- divider
- 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
Links
- 238000010586 diagram Methods 0.000 description 8
- 230000035945 sensitivity Effects 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- MZAGXDHQGXUDDX-JSRXJHBZSA-N (e,2z)-4-ethyl-2-hydroxyimino-5-nitrohex-3-enamide Chemical compound [O-][N+](=O)C(C)C(/CC)=C/C(=N/O)/C(N)=O MZAGXDHQGXUDDX-JSRXJHBZSA-N 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- OQMBBFQZGJFLBU-UHFFFAOYSA-N Oxyfluorfen Chemical compound C1=C([N+]([O-])=O)C(OCC)=CC(OC=2C(=CC(=CC=2)C(F)(F)F)Cl)=C1 OQMBBFQZGJFLBU-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 235000020280 flat white Nutrition 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect 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
- H04N1/401—Compensating positionally unequal response of the pick-up or reproducing head
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Image Signal Circuits (AREA)
- Facsimile Scanning Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58234296A JPS60126969A (ja) | 1983-12-14 | 1983-12-14 | シェ−ディング補正装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3445723A1 DE3445723A1 (de) | 1985-11-07 |
DE3445723C2 true DE3445723C2 (enrdf_load_stackoverflow) | 1988-06-01 |
Family
ID=16968764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843445723 Granted DE3445723A1 (de) | 1983-12-14 | 1984-12-14 | Einrichtung zum ausgleichen von schattierungen |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS60126969A (enrdf_load_stackoverflow) |
DE (1) | DE3445723A1 (enrdf_load_stackoverflow) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60263574A (ja) * | 1984-06-12 | 1985-12-27 | Ricoh Co Ltd | 画像読取装置 |
JPS62189869A (ja) * | 1986-02-17 | 1987-08-19 | Murata Mach Ltd | フアクシミリにおけるシエ−デイング補正装置 |
JPH0226858U (enrdf_load_stackoverflow) * | 1988-08-06 | 1990-02-21 | ||
JPH0412756U (enrdf_load_stackoverflow) * | 1990-05-22 | 1992-01-31 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3187323A (en) * | 1961-10-24 | 1965-06-01 | North American Aviation Inc | Automatic scaler for analog-to-digital converter |
US3800079A (en) * | 1972-12-18 | 1974-03-26 | Ibm | Compensation for a scanning system |
JPS5579567A (en) * | 1978-12-12 | 1980-06-16 | Ricoh Co Ltd | Shading correction system |
US4524388A (en) * | 1981-08-11 | 1985-06-18 | Konishiroku Photo Industry Co., Ltd. | Shading correction device |
-
1983
- 1983-12-14 JP JP58234296A patent/JPS60126969A/ja active Pending
-
1984
- 1984-12-14 DE DE19843445723 patent/DE3445723A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60126969A (ja) | 1985-07-06 |
DE3445723A1 (de) | 1985-11-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69015373T2 (de) | Digital-analog-wandler mit grossem dynamikbereich, hoher genauigkeit und hoher geschwindigkeit. | |
DE3784617T2 (de) | Digital-analog-wandler. | |
DE2931420C2 (de) | Verfahren und Vorrichtung zur Farbbildreproduktion | |
DE4208702C2 (de) | Zweischrittiger Unterbereichs-Analog/Digital-Wandler | |
DE3003099C2 (de) | Digital-Analog-Wandler mit Kompensationsschaltung | |
DE2938499C2 (de) | Festkörper-Bildaufnahmevorrichtung | |
DE2320306C2 (de) | Automatischer Entzerrer für eine digitale Übertragungsanlage | |
DE69325610T2 (de) | Analog-Digital-Wandler mit Grob- und Feinbereich | |
DE68926171T2 (de) | Digital-Analogwandler | |
DE2545961B2 (de) | Vorrichtung zum Herstellen von korrigierten Farbauszügen | |
DE2059933C3 (de) | Digital-Analog-Umsetzer | |
EP1119965B1 (de) | Verfahren und vorrichtung zur belichtungsabhängigen rausch-korrektur bei zeilen- und spaltenadressierbaren bildsensoren | |
DE3628532A1 (de) | Analog-digital-wandler | |
DE3022535C2 (enrdf_load_stackoverflow) | ||
DE69124566T2 (de) | Bildsignalkorrekturschaltungsanordnung zur Verwendung in einem Bilddatenverarbeitungsgerät | |
DE3135156A1 (de) | Bildsignalverarbeitungsgeraet | |
DE3885000T2 (de) | Wiedergabegerät für magneto-optische Speicherplatten. | |
DE69031245T2 (de) | Nichtlinearer Analog-/Digitalwandler | |
DE3445723C2 (enrdf_load_stackoverflow) | ||
DE3726696C2 (enrdf_load_stackoverflow) | ||
DE69316569T2 (de) | Automatischer Abgleich der Kanalverstärkung und -abweichung für Videokameras mit Multikanalsensoren | |
DE2337442A1 (de) | Verfahren und schaltungsanordnung zum kombinieren eines analogen signals mit einem digitalen signal | |
DE3414990C2 (enrdf_load_stackoverflow) | ||
DE2619314C2 (enrdf_load_stackoverflow) | ||
DE4115484A1 (de) | Analog/digital-wandler |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |