WO2005011300A3 - Data overlay for a digital camera module - Google Patents

Data overlay for a digital camera module Download PDF

Info

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
Application number
PCT/US2004/022497
Other languages
French (fr)
Other versions
WO2005011300A2 (en
Inventor
Amir Azizi
Original Assignee
Transchip Inc
Amir Azizi
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Transchip Inc, Amir Azizi filed Critical Transchip Inc
Publication of WO2005011300A2 publication Critical patent/WO2005011300A2/en
Publication of WO2005011300A3 publication Critical patent/WO2005011300A3/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/765Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
    • H04N5/772Interface 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/7921Processing of colour television signals in connection with recording for more than one processing mode
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/80Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82Transformation 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
    • H04N9/8205Transformation 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.
PCT/US2004/022497 2003-07-15 2004-07-13 Data overlay for a digital camera module WO2005011300A2 (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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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