Programmable camera system with software interpreter

• US 6,750,944 B2
• Filed: 11/12/2002
• Issued: 06/15/2004
• Est. Priority Date: 07/15/1997
• Status: Expired due to Fees

• Current Assignee: Google Inc. (Alphabet Inc.)
• Original Assignee: Silverbrook Research Pty Limited
• Inventors: Silverbrook, Kia, Lapstun, Paul
• Primary Examiner(s): Kim, Peter B.
• Application Number:
  US10/291,476
• Publication Number:
  US 20040004698A1
• Time in Patent Office: 581 Days
• Field of Search: 355/18, 396/57, 396/48, 396/347, 396/211, 386/101, 386/96, 386/239, 347/2, 348/213, 348/239, 348/187, 348/734
• US Class Current: 355/18
• CPC Class Codes: B41J 11/0005 Curl smoothing, i.e. smoothing down corrugated printing material, e.g. by pressing means acting on wrinkled printing material
• CPC Class Codes: B41J 2/14 Structure thereof only for on-demand ink jet heads
• CPC Class Codes: B41J 2/14427 Structure of ink jet print heads with thermal bend detached actuators
• CPC Class Codes: B41J 2/16585 for paper-width or non-reciprocating print heads
• CPC Class Codes: B41J 2/17503 Ink cartridges
• CPC Class Codes: B41J 2/17513 Inner structure
• CPC Class Codes: B41J 2/17596 Ink pumps, ink valves
• CPC Class Codes: B41J 2002/041 Electromagnetic transducer
• CPC Class Codes: B41J 2202/21 Line printing
• CPC Class Codes: G03B 17/53 for automatically delivering a finished picture after a signal causing exposure has been given, e.g. by pushing a button, by inserting a coin
• CPC Class Codes: G03B 27/42 for automatic sequential copying of the same original G03B27/34, G03B27/53 take precedence
• CPC Class Codes: G06F 21/79 in semiconductor storage media, e.g. directly-addressable memories
• CPC Class Codes: G06F 21/86 Secure or tamper-resistant housings
• CPC Class Codes: G06F 2221/2129 Authenticate client device independently of the user
• CPC Class Codes: G06K 1/121 by printing code marks applying code marks to labels B65C9/46; marking or coding completed packages B65B61/26
• CPC Class Codes: G06K 19/06037 multi-dimensional coding
• CPC Class Codes: G06K 19/073 Special arrangements for circuits, e.g. for protecting identification code in memory protection against unauthorised use of computer memory G06F12/14
• CPC Class Codes: G06K 7/10 by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
• CPC Class Codes: G06K 7/14 using light without selection of wavelength, e.g. sensing reflected white light G06K7/10831 - G06K7/1097 take precedence
• CPC Class Codes: G06K 7/1417 2D bar codes
• CPC Class Codes: G07F 7/08 : by coded identity card or credit card or other personal identification means without personal verification means G07F7/02
• CPC Class Codes: G07F 7/086 : by passive credit-cards adapted therefor, e.g. constructive particularities to avoid counterfeiting, e.g. by inclusion of a physical or chemical security-layer for security documents G07D7/00; for the reading of record-carriers in general G06K7/00; for the design of coded credit-cards G06K19/10
• CPC Class Codes: G07F 7/12 : Card verification
• CPC Class Codes: G11C 11/56 : using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency
• CPC Class Codes: H01L 23/576 : using active circuits
• CPC Class Codes: H01L 2924/00 : Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
• CPC Class Codes: H01L 2924/0002 : Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
• CPC Class Codes: H04N 1/00127 : Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
• CPC Class Codes: H04N 1/00326 : with a data reading, recognizing or recording apparatus, e.g. with a bar-code apparatus arrangements for the associated working of recording or reproducing apparatus with related apparatus G11B31/00
• CPC Class Codes: H04N 1/0044 : for image preview or review, e.g. to help the user position a sheet
• CPC Class Codes: H04N 1/00965 : using a plug-in memory module, e.g. memory card, memory stick
• CPC Class Codes: H04N 1/2112 : using still video cameras
• CPC Class Codes: H04N 1/2154 : the still video camera incorporating a hardcopy reproducing device, e.g. a printer
• CPC Class Codes: H04N 1/32133 : on the same paper sheet, e.g. a facsimile page header
• CPC Class Codes: H04N 2101/00 : Still video cameras
• CPC Class Codes: H04N 2201/3222 : of processing required or performed, e.g. forwarding, urgent or confidential handling
• CPC Class Codes: H04N 2201/3269 : of machine readable codes or marks, e.g. bar codes or glyphs
• CPC Class Codes: H04N 2201/3276 : of a customised additional information profile, e.g. a profile specific to a user ID
• CPC Class Codes: H04N 2201/328 : Processing of the additional information
• CPC Class Codes: H04N 23/00 : Cameras or camera modules comprising electronic image sensors; Control thereof
• CPC Class Codes: H04N 5/262 : Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
• CPC Class Codes: H04N 5/2628 : Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation

Abstract

A portable camera with inbuilt printer device, has input means for uploading software. The camera includes a digital image capture device, an inbuilt programming language interpreter internally connected to the digital image capture device for the manipulation of the digital image captured by the capture device and a script input means for inputting a self documenting program script for the manipulation and filtering of said captured digital image to produce visual alterations of the image. A card reader optically reads the script printed as an array of dots on one surface of a portable card, which has a visual example of the likely effect of the script on a second surface of the card.

The script is interpreted and executed by the interpreter to modify the captured digital image in accordance with the script to produce a digital image modified, in a manner as visually exemplified on said second surface of said card, which is then printed out on the inbuilt printer device.

Claims

1. A portable camera with inbuilt printer device, and input means for uploading software, said camera including:

(a) digital image capture device for the capturing of digital images;

(b) an inbuilt programming language interpreter means internally connected to said digital image capture device for the manipulation of a digital image captured by said capture device;

(c) a script input means for inputting a self documenting program script for the manipulation and filtering of said captured digital image to produce visual alterations thereof, said script input means comprising a card reader for optically reading a script printed as an array of dots on one surface of a portable card, there being a visual example of the likely effect of said script on a second surface of the card;

wherein said script is interpreted and executed by said interpreter means to modify said captured digital image in accordance with said script to produce a digital image modified from said captured digital image, in the manner visually exemplified on said second surface of said card, and to provide a printout of said image on said inbuilt printer device.

2. A portable camera as claimed in claim 1 wherein said card has, on said one surface, a fault tolerant encoded form of the said script.

3. A portable camera claimed in claim 2 wherein said programming language includes a language construct for implementing image warping.

4. A portable camera claimed in claim 2 wherein said programming language includes a language construct for implementing convolution.

5. A portable camera claimed in claim 2 wherein said programming language includes a language construct for implementing color lookup tables.

6. A portable camera claimed in claim 2 wherein said programming language includes a language construct for implementing posterising images.

7. A portable camera claimed in claim 2 wherein said programming language includes a language construct for adding noises to images.

8. A portable camera claimed in claim 2 wherein said programming language includes a language construct for implementing image enhancement.

9. A portable camera claimed in claim 2 wherein said programming language includes a language construct for implementing image painting algorithms including brush jittering and tiling.

10. A portable camera claimed in claim 2 wherein said programming language includes a language construct for implementing edge detection.

11. A portable camera claimed in claim 2 wherein said programming language includes a language construct for implementing image illumination.

12. A portable camera claimed in claim 2 wherein said programming language includes a language construct for implementing text and fonts.

13. A portable camera claimed in claim 2 wherein said programming language includes a language construct for implementing face detection.

14. A portable camera claimed in claim 2 wherein said programming language includes a language construct for implementing the utilisation of arbitrary complexity pre-rendered graphical objects.