JP4459809B2 - 2つのカメラを有するカラー読取りヘッドを備える郵便仕分け装置 - Google Patents
2つのカメラを有するカラー読取りヘッドを備える郵便仕分け装置 Download PDFInfo
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- JP4459809B2 JP4459809B2 JP2004520766A JP2004520766A JP4459809B2 JP 4459809 B2 JP4459809 B2 JP 4459809B2 JP 2004520766 A JP2004520766 A JP 2004520766A JP 2004520766 A JP2004520766 A JP 2004520766A JP 4459809 B2 JP4459809 B2 JP 4459809B2
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- Japan
- Prior art keywords
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- read head
- image
- camera
- cameras
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C3/00—Sorting according to destination
- B07C3/10—Apparatus characterised by the means used for detection ofthe destination
- B07C3/14—Apparatus characterised by the means used for detection ofthe destination using light-responsive detecting means
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- Sorting Of Articles (AREA)
- Character Input (AREA)
- Character Discrimination (AREA)
- Facsimile Heads (AREA)
- Discharge Of Articles From Conveyors (AREA)
Description
Claims (5)
- 高分解能多レベルグレースケールを提供する高分解能カメラ(3)および低分解能RGBカラー画像の分解能を提供する低分解能カラーカメラ(4)を備え、前記カメラ(3、4)が、各郵便物の2つの別々に得られ、かつ重ね合わせ可能なデジタル画像を同時に形成するように読取りヘッド(1)に配置され、読取りヘッドには観測窓(2)が設けられ、2つのカメラ(3、4)のそれぞれが、該観測窓を通して各郵便物のそれぞれの画像を撮る、郵便仕分け装置において郵便物のデジタル画像を得るための読取りヘッド(1)であって、両方のカメラが同じ視角から同じ物点の画像を同時に撮ることができるように、窓からの光束を分割して、それをカメラのそれぞれに向けるための光スプリッタシステム(5)を備え、前記低分解能RGBカラー画像を低分解能HSL(色相−彩度−輝度)カラー画像に変換する変換手段と、高分解能HSLカラー画像を形成するために前記低分解能HSLカラー画像と前記高分解能多レベルグレースケールの画像とを組み合わせる処理手段とをさらに備えることを特徴とする読取りヘッド(1)。
- 処理手段は、高分解能HSLカラー画像を形成するために、色相および彩度の低分解能カラー画像と高分解能多レベルグレースケールの画像とを組み合わせる請求項1に記載の読取りヘッド。
- スプリッタ装置が、処理ガラスで作成されたスプリッタプレート(5)である請求項1に記載の読取りヘッド。
- 前記スプリッタプレートが、窓(2’)の面に対して45°に配置され、各カメラ(3、4)が、前記スプリッタプレート(5)に対してほぼ45°に配置される請求項3に記載の読取りヘッド。
- 請求項1から4のいずれか一項に記載の読取りヘッドを含む郵便仕分け装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0208740A FR2842383B1 (fr) | 2002-07-11 | 2002-07-11 | Installation de tri postal comprenant une tete de lecture couleur a deux cameras |
PCT/FR2003/002182 WO2004007101A2 (fr) | 2002-07-11 | 2003-07-10 | Installation de tri postal comprenant une tete de lecture couleur a deux cameras |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005537123A JP2005537123A (ja) | 2005-12-08 |
JP4459809B2 true JP4459809B2 (ja) | 2010-04-28 |
Family
ID=29763746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004520766A Expired - Fee Related JP4459809B2 (ja) | 2002-07-11 | 2003-07-10 | 2つのカメラを有するカラー読取りヘッドを備える郵便仕分け装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7388600B2 (ja) |
EP (1) | EP1526925B1 (ja) |
JP (1) | JP4459809B2 (ja) |
AT (1) | ATE345177T1 (ja) |
AU (1) | AU2003271800A1 (ja) |
CA (1) | CA2487374C (ja) |
DE (1) | DE60309716T2 (ja) |
ES (1) | ES2271632T3 (ja) |
FR (1) | FR2842383B1 (ja) |
WO (1) | WO2004007101A2 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7809158B2 (en) * | 2005-05-02 | 2010-10-05 | Siemens Industry, Inc. | Method and apparatus for detecting doubles in a singulated stream of flat articles |
KR101531709B1 (ko) | 2008-10-17 | 2015-07-06 | 삼성전자 주식회사 | 고감도 컬러 영상을 제공하기 위한 영상 처리 장치 및 방법 |
US9542746B2 (en) | 2014-06-13 | 2017-01-10 | Xerox Corporation | Method and system for spatial characterization of an imaging system |
US9659204B2 (en) | 2014-06-13 | 2017-05-23 | Conduent Business Services, Llc | Image processing methods and systems for barcode and/or product label recognition |
US10453046B2 (en) * | 2014-06-13 | 2019-10-22 | Conduent Business Services, Llc | Store shelf imaging system |
US10176452B2 (en) | 2014-06-13 | 2019-01-08 | Conduent Business Services Llc | Store shelf imaging system and method |
US9928438B2 (en) | 2016-03-10 | 2018-03-27 | Conduent Business Services, Llc | High accuracy localization system and method for retail store profiling via product image recognition and its corresponding dimension database |
US10002344B2 (en) | 2016-10-17 | 2018-06-19 | Conduent Business Services, Llc | System and method for retail store promotional price tag detection |
US10289990B2 (en) | 2016-10-17 | 2019-05-14 | Conduent Business Services, Llc | Store shelf imaging system and method |
US10210603B2 (en) | 2016-10-17 | 2019-02-19 | Conduent Business Services Llc | Store shelf imaging system and method |
US10019803B2 (en) | 2016-10-17 | 2018-07-10 | Conduent Business Services, Llc | Store shelf imaging system and method using a vertical LIDAR |
US20200137380A1 (en) * | 2018-10-31 | 2020-04-30 | Intel Corporation | Multi-plane display image synthesis mechanism |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2089332A1 (en) * | 1992-03-12 | 1993-09-13 | Robert Bishop | Method of and apparatus for object or surface inspection employing multicolor reflection discrimination |
DE19532842C1 (de) * | 1995-09-05 | 1996-12-19 | Ibm | Bildaufnahmesystem |
US6303889B1 (en) * | 2000-02-15 | 2001-10-16 | Opex Corporation | Method and apparatus for sorting documents into a pre-defined sequence |
FR2812226B1 (fr) * | 2000-07-25 | 2002-12-13 | Mannesmann Dematic Postal Automation Sa | Procede de traitement d'objets postaux de grande taille dans une installation de tri |
-
2002
- 2002-07-11 FR FR0208740A patent/FR2842383B1/fr not_active Expired - Fee Related
-
2003
- 2003-07-10 JP JP2004520766A patent/JP4459809B2/ja not_active Expired - Fee Related
- 2003-07-10 ES ES03753634T patent/ES2271632T3/es not_active Expired - Lifetime
- 2003-07-10 US US10/474,351 patent/US7388600B2/en active Active
- 2003-07-10 DE DE60309716T patent/DE60309716T2/de not_active Expired - Lifetime
- 2003-07-10 WO PCT/FR2003/002182 patent/WO2004007101A2/fr active IP Right Grant
- 2003-07-10 CA CA002487374A patent/CA2487374C/fr not_active Expired - Fee Related
- 2003-07-10 AT AT03753634T patent/ATE345177T1/de not_active IP Right Cessation
- 2003-07-10 EP EP03753634A patent/EP1526925B1/fr not_active Expired - Lifetime
- 2003-07-10 AU AU2003271800A patent/AU2003271800A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2005537123A (ja) | 2005-12-08 |
EP1526925A2 (fr) | 2005-05-04 |
CA2487374C (fr) | 2008-12-23 |
AU2003271800A1 (en) | 2004-02-02 |
CA2487374A1 (fr) | 2004-01-22 |
DE60309716T2 (de) | 2007-09-20 |
FR2842383A1 (fr) | 2004-01-16 |
DE60309716D1 (de) | 2006-12-28 |
EP1526925B1 (fr) | 2006-11-15 |
WO2004007101A3 (fr) | 2004-04-08 |
US20040233278A1 (en) | 2004-11-25 |
US7388600B2 (en) | 2008-06-17 |
WO2004007101A2 (fr) | 2004-01-22 |
FR2842383B1 (fr) | 2004-12-03 |
ATE345177T1 (de) | 2006-12-15 |
ES2271632T3 (es) | 2007-04-16 |
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