WO2005011300A3 - Data overlay for a digital camera module - Google Patents
Data overlay for a digital camera module Download PDFInfo
- Publication number
- WO2005011300A3 WO2005011300A3 PCT/US2004/022497 US2004022497W WO2005011300A3 WO 2005011300 A3 WO2005011300 A3 WO 2005011300A3 US 2004022497 W US2004022497 W US 2004022497W WO 2005011300 A3 WO2005011300 A3 WO 2005011300A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- camera module
- image
- information
- digital camera
- gathered
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
- H04N5/772—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera the recording apparatus and the television camera being placed in the same enclosure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
- H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
Abstract
According to the invention, a method for embedding machine-readable information on an image from a camera module is disclosed. In one step, a first image is acquired with a imaging array integral to the camera module. Information is gathered with the camera module and embedded in the first image to produce a second image. The information could be status information gathered within the camera module. The information can be machine read from the second image without human interaction. The second image is sent away from the camera module whereby the image path can serve as a data channel for the gathered information.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48775803P | 2003-07-15 | 2003-07-15 | |
US60/487,758 | 2003-07-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005011300A2 WO2005011300A2 (en) | 2005-02-03 |
WO2005011300A3 true WO2005011300A3 (en) | 2005-06-09 |
Family
ID=34102718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/022497 WO2005011300A2 (en) | 2003-07-15 | 2004-07-13 | Data overlay for a digital camera module |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2005011300A2 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5499294A (en) * | 1993-11-24 | 1996-03-12 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Digital camera with apparatus for authentication of images produced from an image file |
US5633678A (en) * | 1995-12-20 | 1997-05-27 | Eastman Kodak Company | Electronic still camera for capturing and categorizing images |
US6044156A (en) * | 1997-04-28 | 2000-03-28 | Eastman Kodak Company | Method for generating an improved carrier for use in an image data embedding application |
US20020114488A1 (en) * | 1998-04-10 | 2002-08-22 | Hirofumi Suda | Image processing apparatus, image processing method and computer readable memory medium |
-
2004
- 2004-07-13 WO PCT/US2004/022497 patent/WO2005011300A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5499294A (en) * | 1993-11-24 | 1996-03-12 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Digital camera with apparatus for authentication of images produced from an image file |
US5633678A (en) * | 1995-12-20 | 1997-05-27 | Eastman Kodak Company | Electronic still camera for capturing and categorizing images |
US6044156A (en) * | 1997-04-28 | 2000-03-28 | Eastman Kodak Company | Method for generating an improved carrier for use in an image data embedding application |
US20020114488A1 (en) * | 1998-04-10 | 2002-08-22 | Hirofumi Suda | Image processing apparatus, image processing method and computer readable memory medium |
Also Published As
Publication number | Publication date |
---|---|
WO2005011300A2 (en) | 2005-02-03 |
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