KR100750112B1 - 입체물 스캔 장치 및 방법 - Google Patents
입체물 스캔 장치 및 방법 Download PDFInfo
- Publication number
- KR100750112B1 KR100750112B1 KR1020030077336A KR20030077336A KR100750112B1 KR 100750112 B1 KR100750112 B1 KR 100750112B1 KR 1020030077336 A KR1020030077336 A KR 1020030077336A KR 20030077336 A KR20030077336 A KR 20030077336A KR 100750112 B1 KR100750112 B1 KR 100750112B1
- Authority
- KR
- South Korea
- Prior art keywords
- area
- original
- scan
- brightness level
- average brightness
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000011521 glass Substances 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
-
- 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
- H04N1/00795—Reading arrangements
- H04N1/00798—Circuits or arrangements for the control thereof, e.g. using a programmed control device or according to a measured quantity
- H04N1/00814—Circuits or arrangements for the control thereof, e.g. using a programmed control device or according to a measured quantity according to a detected condition or state of the reading apparatus, e.g. temperature
-
- 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
- H04N1/00795—Reading arrangements
-
- 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
- H04N1/00795—Reading arrangements
- H04N1/00798—Circuits or arrangements for the control thereof, e.g. using a programmed control device or according to a measured quantity
- H04N1/00816—Determining the reading area, e.g. eliminating reading of margins
-
- 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
- H04N1/00795—Reading arrangements
- H04N1/00827—Arrangements for reading an image from an unusual original, e.g. 3-dimensional objects
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Facsimile Scanning Arrangements (AREA)
- Image Input (AREA)
Abstract
Description
Claims (11)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030077336A KR100750112B1 (ko) | 2003-11-03 | 2003-11-03 | 입체물 스캔 장치 및 방법 |
US10/975,068 US20050219649A1 (en) | 2003-11-03 | 2004-10-28 | Apparatus and method to scan three-dimensional object |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030077336A KR100750112B1 (ko) | 2003-11-03 | 2003-11-03 | 입체물 스캔 장치 및 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050042402A KR20050042402A (ko) | 2005-05-09 |
KR100750112B1 true KR100750112B1 (ko) | 2007-08-21 |
Family
ID=35053957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030077336A KR100750112B1 (ko) | 2003-11-03 | 2003-11-03 | 입체물 스캔 장치 및 방법 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20050219649A1 (ko) |
KR (1) | KR100750112B1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060176318A1 (en) * | 2005-02-09 | 2006-08-10 | Martin Virginia L | Method for manipulating artwork to form decorative pieces |
US7545535B2 (en) * | 2005-12-21 | 2009-06-09 | Xerox Corporation | Robust automatic page size detection algorithm for scan application |
US20070285379A1 (en) * | 2006-06-09 | 2007-12-13 | Samsung Electronics Co., Ltd. | Liquid crystal display and method of adjusting brightness for the same |
US8054500B2 (en) * | 2006-10-10 | 2011-11-08 | Hewlett-Packard Development Company, L.P. | Acquiring three-dimensional structure using two-dimensional scanner |
TWI351872B (en) * | 2008-01-11 | 2011-11-01 | Quanta Comp Inc | Image processing apparatus and method |
US9674382B2 (en) * | 2012-06-25 | 2017-06-06 | Hewlett-Packard Development Company, L.P. | Platens for imaging devices |
EP3209007A1 (en) * | 2016-02-16 | 2017-08-23 | ABB Schweiz AG | An image scanner and a component feeder comprising an image scanner |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930002347B1 (ko) * | 1988-12-09 | 1993-03-29 | 마쯔시다덴기산교 가부시기가이샤 | 패턴위치 인식장치 |
JPH10177449A (ja) | 1996-10-18 | 1998-06-30 | Toshiba Corp | 情報入力装置及び情報入力方法及び補正データ生成装置及び固体撮像装置 |
JPH1198347A (ja) | 1997-09-22 | 1999-04-09 | Canon Inc | 画像形成装置及び画像形成方法 |
JP2001155146A (ja) | 1999-11-26 | 2001-06-08 | Fujitsu Ltd | 画像処理装置及び画像処理方法 |
US6362901B1 (en) | 1998-01-14 | 2002-03-26 | International Business Machines Corporation | Document scanning system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6323957B1 (en) * | 1998-06-01 | 2001-11-27 | Xerox Corporation | Background noise removal for a low-cost digital color copier |
EP1085747B1 (en) * | 1999-03-02 | 2009-05-27 | Seiko Epson Corporation | Image data background judging device, image data background judging method, and medium on which image data background judging control program is recorded |
US6674899B2 (en) * | 2000-12-18 | 2004-01-06 | Xerox Corporation | Automatic background detection of scanned documents |
US7430065B2 (en) * | 2001-08-27 | 2008-09-30 | Ricoh Company, Ltd | Method and system for correcting distortions in image data scanned from bound originals |
-
2003
- 2003-11-03 KR KR1020030077336A patent/KR100750112B1/ko not_active IP Right Cessation
-
2004
- 2004-10-28 US US10/975,068 patent/US20050219649A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930002347B1 (ko) * | 1988-12-09 | 1993-03-29 | 마쯔시다덴기산교 가부시기가이샤 | 패턴위치 인식장치 |
JPH10177449A (ja) | 1996-10-18 | 1998-06-30 | Toshiba Corp | 情報入力装置及び情報入力方法及び補正データ生成装置及び固体撮像装置 |
JPH1198347A (ja) | 1997-09-22 | 1999-04-09 | Canon Inc | 画像形成装置及び画像形成方法 |
US6362901B1 (en) | 1998-01-14 | 2002-03-26 | International Business Machines Corporation | Document scanning system |
JP2001155146A (ja) | 1999-11-26 | 2001-06-08 | Fujitsu Ltd | 画像処理装置及び画像処理方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20050042402A (ko) | 2005-05-09 |
US20050219649A1 (en) | 2005-10-06 |
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