WO2004111916A3 - Electronic test answer record image quality improvement system and method - Google Patents
Electronic test answer record image quality improvement system and method Download PDFInfo
- Publication number
- WO2004111916A3 WO2004111916A3 PCT/US2004/017925 US2004017925W WO2004111916A3 WO 2004111916 A3 WO2004111916 A3 WO 2004111916A3 US 2004017925 W US2004017925 W US 2004017925W WO 2004111916 A3 WO2004111916 A3 WO 2004111916A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- scorer
- page
- image
- processor
- archive
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
- G09B7/02—Electrically-operated teaching apparatus or devices working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04754519A EP1631949A4 (en) | 2003-06-12 | 2004-06-04 | Electronic test answer record image quality improvement system and method |
CA002528054A CA2528054A1 (en) | 2003-06-12 | 2004-06-04 | Electronic test answer record image quality improvement system and method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/459,878 US7020435B2 (en) | 2003-06-12 | 2003-06-12 | Electronic test answer record image quality improvement system and method |
US10/459,878 | 2003-06-12 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2004111916A2 WO2004111916A2 (en) | 2004-12-23 |
WO2004111916A3 true WO2004111916A3 (en) | 2005-04-14 |
WO2004111916B1 WO2004111916B1 (en) | 2005-06-23 |
Family
ID=33510887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/017925 WO2004111916A2 (en) | 2003-06-12 | 2004-06-04 | Electronic test answer record image quality improvement system and method |
Country Status (4)
Country | Link |
---|---|
US (1) | US7020435B2 (en) |
EP (1) | EP1631949A4 (en) |
CA (1) | CA2528054A1 (en) |
WO (1) | WO2004111916A2 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002015170A2 (en) * | 2000-08-11 | 2002-02-21 | Ctb/Mcgraw-Hill Llc | Enhanced data capture from imaged documents |
US8215556B2 (en) * | 2004-06-28 | 2012-07-10 | Konica Minolta Laboratory U.S.A., Inc. | Color barcode producing, reading and/or reproducing method and apparatus |
US7533817B2 (en) * | 2004-08-09 | 2009-05-19 | Konica Minolta Systems Laboratory, Inc. | Color barcode producing method and apparatus, color barcode reading method and apparatus and color barcode reproducing method and apparatus |
US7606421B2 (en) * | 2004-12-08 | 2009-10-20 | Ctb/Mcgraw-Hill Llc | Data extraction from temporal image data |
US7669769B2 (en) * | 2005-03-28 | 2010-03-02 | Konica Minolta Systems Laboratory, Inc. | Systems and methods for preserving and maintaining document integrity |
US7766241B2 (en) * | 2006-09-29 | 2010-08-03 | Konica Minolta Systems Laboratory, Inc. | Barcode for two-way verification of a document |
US7628330B2 (en) * | 2006-09-29 | 2009-12-08 | Konica Minolta Systems Laboratory, Inc. | Barcode and decreased-resolution reproduction of a document image |
US20080227075A1 (en) | 2007-03-15 | 2008-09-18 | Ctb/Mcgraw-Hill, Llc | Method and system for redundant data capture from scanned documents |
US20090015875A1 (en) * | 2007-06-20 | 2009-01-15 | Ctb/Mcgraw-Hill Companies, Inc. | Image manipulation of digitized images of documents |
US8526766B2 (en) | 2007-10-31 | 2013-09-03 | Ctb/Mcgraw-Hill Llc | Use of composite bitmapped images in conjunction with display of captured data |
WO2016197124A1 (en) * | 2015-06-04 | 2016-12-08 | Kevin West | Art canvas systems, devices, and methods to create and use the same |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5672060A (en) * | 1992-07-08 | 1997-09-30 | Meadowbrook Industries, Ltd. | Apparatus and method for scoring nonobjective assessment materials through the application and use of captured images |
US6173154B1 (en) * | 1997-07-31 | 2001-01-09 | The Psychological Corporation | System and method for imaging test answer sheets having open-ended questions |
US6311040B1 (en) * | 1997-07-31 | 2001-10-30 | The Psychological Corporation | System and method for scoring test answer sheets having open-ended questions |
US20030224340A1 (en) * | 2002-05-31 | 2003-12-04 | Vsc Technologies, Llc | Constructed response scoring system |
-
2003
- 2003-06-12 US US10/459,878 patent/US7020435B2/en not_active Expired - Lifetime
-
2004
- 2004-06-04 CA CA002528054A patent/CA2528054A1/en not_active Abandoned
- 2004-06-04 EP EP04754519A patent/EP1631949A4/en not_active Withdrawn
- 2004-06-04 WO PCT/US2004/017925 patent/WO2004111916A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5672060A (en) * | 1992-07-08 | 1997-09-30 | Meadowbrook Industries, Ltd. | Apparatus and method for scoring nonobjective assessment materials through the application and use of captured images |
US6173154B1 (en) * | 1997-07-31 | 2001-01-09 | The Psychological Corporation | System and method for imaging test answer sheets having open-ended questions |
US6311040B1 (en) * | 1997-07-31 | 2001-10-30 | The Psychological Corporation | System and method for scoring test answer sheets having open-ended questions |
US6366760B1 (en) * | 1997-07-31 | 2002-04-02 | The Psychological Corporation | Method for imaging test answer sheets having open-ended questions |
US20030224340A1 (en) * | 2002-05-31 | 2003-12-04 | Vsc Technologies, Llc | Constructed response scoring system |
Non-Patent Citations (1)
Title |
---|
See also references of EP1631949A4 * |
Also Published As
Publication number | Publication date |
---|---|
US7020435B2 (en) | 2006-03-28 |
EP1631949A2 (en) | 2006-03-08 |
WO2004111916B1 (en) | 2005-06-23 |
WO2004111916A2 (en) | 2004-12-23 |
CA2528054A1 (en) | 2004-12-23 |
EP1631949A4 (en) | 2008-07-30 |
US20040253573A1 (en) | 2004-12-16 |
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