CN1242603C - 图像读取装置和图像读取系统、图像读取方法 - Google Patents
图像读取装置和图像读取系统、图像读取方法 Download PDFInfo
- Publication number
- CN1242603C CN1242603C CNB001024086A CN00102408A CN1242603C CN 1242603 C CN1242603 C CN 1242603C CN B001024086 A CNB001024086 A CN B001024086A CN 00102408 A CN00102408 A CN 00102408A CN 1242603 C CN1242603 C CN 1242603C
- Authority
- CN
- China
- Prior art keywords
- image
- mentioned
- read
- image read
- correction
- 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 - Fee Related
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Images
Classifications
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- 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
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
- H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
- H04N1/02885—Means for compensating spatially uneven illumination, e.g. an aperture arrangement
-
- 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
- H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
- H04N1/00007—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for relating to particular apparatus or devices
- H04N1/00013—Reading apparatus
-
- 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
- H04N1/00835—Detecting external or ambient light
-
- 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
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
- H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
-
- 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
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/047—Detection, control or error compensation of scanning velocity or position
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/0077—Types of the still picture apparatus
- H04N2201/0081—Image reader
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Facsimile Scanning Arrangements (AREA)
- Image Input (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP044166/1999 | 1999-02-23 | ||
JP11044166A JP2000244706A (ja) | 1999-02-23 | 1999-02-23 | イメージ画像読み取り装置及びそれを用いたイメージ画像読み取りシステム |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1264883A CN1264883A (zh) | 2000-08-30 |
CN1242603C true CN1242603C (zh) | 2006-02-15 |
Family
ID=12684018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB001024086A Expired - Fee Related CN1242603C (zh) | 1999-02-23 | 2000-02-23 | 图像读取装置和图像读取系统、图像读取方法 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2000244706A (zh) |
KR (1) | KR100359385B1 (zh) |
CN (1) | CN1242603C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008252905A (ja) * | 2008-04-21 | 2008-10-16 | Ricoh Co Ltd | 画像形成装置 |
JP5750850B2 (ja) * | 2010-09-21 | 2015-07-22 | 富士ゼロックス株式会社 | 画像読み取り装置および画像形成装置 |
CN102392957B (zh) * | 2011-06-30 | 2013-06-19 | 南通华达微电子集团有限公司 | 图像识别系统光源装置 |
JP5616861B2 (ja) * | 2011-08-31 | 2014-10-29 | 富士通フロンテック株式会社 | 画像撮像装置および方法 |
CN109940984B (zh) * | 2019-03-01 | 2024-07-26 | 广州旭浩电子科技有限公司 | 一种印刷机产品质量ccd检测方法及装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06197220A (ja) * | 1992-12-24 | 1994-07-15 | Tokyo Electric Co Ltd | 画像読取装置 |
-
1999
- 1999-02-23 JP JP11044166A patent/JP2000244706A/ja active Pending
-
2000
- 2000-02-02 KR KR1020000005228A patent/KR100359385B1/ko not_active IP Right Cessation
- 2000-02-23 CN CNB001024086A patent/CN1242603C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR100359385B1 (ko) | 2002-11-07 |
JP2000244706A (ja) | 2000-09-08 |
KR20000076600A (ko) | 2000-12-26 |
CN1264883A (zh) | 2000-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI OMRON FINANCIAL SYSTEMS LTD. Free format text: FORMER OWNER: HITACHI CO., LTD. Effective date: 20060512 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060512 Address after: Tokyo, Japan Patentee after: Hitachi Omron Financial System Co., Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060215 Termination date: 20140223 |