GB2510369B - Error concealment in a multi-projection system - Google Patents
Error concealment in a multi-projection systemInfo
- Publication number
- GB2510369B GB2510369B GB201301744A GB201301744A GB2510369B GB 2510369 B GB2510369 B GB 2510369B GB 201301744 A GB201301744 A GB 201301744A GB 201301744 A GB201301744 A GB 201301744A GB 2510369 B GB2510369 B GB 2510369B
- Authority
- GB
- United Kingdom
- Prior art keywords
- projection system
- error concealment
- concealment
- error
- projection
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/3147—Multi-projection systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformation in the plane of the image
- G06T3/40—Scaling the whole image or part thereof
- G06T3/4038—Scaling the whole image or part thereof for image mosaicing, i.e. plane images composed of plane sub-images
-
- G06T5/70—
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB201301744A GB2510369B (en) | 2013-01-31 | 2013-01-31 | Error concealment in a multi-projection system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB201301744A GB2510369B (en) | 2013-01-31 | 2013-01-31 | Error concealment in a multi-projection system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201301744D0 GB201301744D0 (en) | 2013-03-20 |
GB2510369A GB2510369A (en) | 2014-08-06 |
GB2510369B true GB2510369B (en) | 2015-05-20 |
Family
ID=47988500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB201301744A Expired - Fee Related GB2510369B (en) | 2013-01-31 | 2013-01-31 | Error concealment in a multi-projection system |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2510369B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023115853A (en) * | 2022-02-08 | 2023-08-21 | キヤノン株式会社 | image projection device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5875040A (en) * | 1995-12-04 | 1999-02-23 | Eastman Kodak Company | Gradient based method for providing values for unknown pixels in a digital image |
JP2000217038A (en) * | 1999-01-20 | 2000-08-04 | Fujitsu Ltd | Defect pixel replacement system and video display device |
JP2008051848A (en) * | 2006-08-22 | 2008-03-06 | Seiko Epson Corp | Display device, multi-display system, synchronous control method, synchronous control program, and recording medium |
JP2009015125A (en) * | 2007-07-06 | 2009-01-22 | Seiko Epson Corp | Multi-projection system and projector unit |
US20110131460A1 (en) * | 2009-12-02 | 2011-06-02 | Acer Incorporated | Method for repairing image |
US20120070081A1 (en) * | 2010-09-17 | 2012-03-22 | Foveon, Inc. | Correcting defective pixels in digital color images |
-
2013
- 2013-01-31 GB GB201301744A patent/GB2510369B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5875040A (en) * | 1995-12-04 | 1999-02-23 | Eastman Kodak Company | Gradient based method for providing values for unknown pixels in a digital image |
JP2000217038A (en) * | 1999-01-20 | 2000-08-04 | Fujitsu Ltd | Defect pixel replacement system and video display device |
JP2008051848A (en) * | 2006-08-22 | 2008-03-06 | Seiko Epson Corp | Display device, multi-display system, synchronous control method, synchronous control program, and recording medium |
JP2009015125A (en) * | 2007-07-06 | 2009-01-22 | Seiko Epson Corp | Multi-projection system and projector unit |
US20110131460A1 (en) * | 2009-12-02 | 2011-06-02 | Acer Incorporated | Method for repairing image |
US20120070081A1 (en) * | 2010-09-17 | 2012-03-22 | Foveon, Inc. | Correcting defective pixels in digital color images |
Also Published As
Publication number | Publication date |
---|---|
GB2510369A (en) | 2014-08-06 |
GB201301744D0 (en) | 2013-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20230131 |