WO2009024966A3 - Method for adapting media for viewing on small display screens - Google Patents

Method for adapting media for viewing on small display screens Download PDF

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Publication number
WO2009024966A3
WO2009024966A3 PCT/IL2008/001128 IL2008001128W WO2009024966A3 WO 2009024966 A3 WO2009024966 A3 WO 2009024966A3 IL 2008001128 W IL2008001128 W IL 2008001128W WO 2009024966 A3 WO2009024966 A3 WO 2009024966A3
Authority
WO
WIPO (PCT)
Prior art keywords
graphics
surrounding
color
media
recorded
Prior art date
Application number
PCT/IL2008/001128
Other languages
French (fr)
Other versions
WO2009024966A2 (en
Inventor
Michael Birnboim
David Amselem
Original Assignee
Closevu Ltd.
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 Closevu Ltd. filed Critical Closevu Ltd.
Publication of WO2009024966A2 publication Critical patent/WO2009024966A2/en
Publication of WO2009024966A3 publication Critical patent/WO2009024966A3/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/74—Circuits for processing colour signals for obtaining special effects
    • H04N9/76—Circuits for processing colour signals for obtaining special effects for mixing of colour signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—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
    • H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation

Abstract

The present invention discloses devices, methods, and media for adapting media for viewing. A computing device for calculating graphics parameters in media, the device including: a central processor unit for performing computing operations; and a memory for handling data resulting from the computing operations, the memory including program code for: analyzing a surrounding of a graphics area of an input frame; determining whether the surrounding is smooth; upon determining the surrounding is smooth, recording surrounding color and graphics-area pixel color; determining whether at least two substantially-distinct colors have been recorded in the surrounding color; and upon determining at least two substantially-distinct colors have been recorded, calculating a color value and an alpha value from at least two substantially-distinct colors and the recorded graphics-area pixel color for each graphics-area pixel location.
PCT/IL2008/001128 2007-08-21 2008-08-14 Method for adapting media for viewing on small display screens WO2009024966A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95693007P 2007-08-21 2007-08-21
US60/956,930 2007-08-21

Publications (2)

Publication Number Publication Date
WO2009024966A2 WO2009024966A2 (en) 2009-02-26
WO2009024966A3 true WO2009024966A3 (en) 2010-03-04

Family

ID=40378785

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2008/001128 WO2009024966A2 (en) 2007-08-21 2008-08-14 Method for adapting media for viewing on small display screens

Country Status (1)

Country Link
WO (1) WO2009024966A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2549754A1 (en) 2011-07-19 2013-01-23 Thomson Licensing Method and apparatus for reframing and encoding an original video signal
EP2943926A4 (en) * 2013-01-11 2018-05-23 Zoll Medical Corporation Ems decision support interface, event history, and related tools

Citations (18)

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US20070035665A1 (en) * 2005-08-12 2007-02-15 Broadcom Corporation Method and system for communicating lighting effects with additional layering in a video stream
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US20070122001A1 (en) * 2005-11-30 2007-05-31 Microsoft Corporation Real-time Bayesian 3D pose tracking
US20070127775A1 (en) * 2002-01-08 2007-06-07 Samsung Electronics Co., Ltd. Method and apparatus for color-based object tracking in video sequences
US20070160289A1 (en) * 2001-03-23 2007-07-12 Objectvideo, Inc. Video segmentation using statistical pixel modeling

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5923365A (en) * 1993-10-12 1999-07-13 Orad Hi-Tech Systems, Ltd Sports event video manipulating system for highlighting movement
US20020064307A1 (en) * 1994-12-28 2002-05-30 Shinichiro Koga Image processing apparatus and method
US5729471A (en) * 1995-03-31 1998-03-17 The Regents Of The University Of California Machine dynamic selection of one video camera/image of a scene from multiple video cameras/images of the scene in accordance with a particular perspective on the scene, an object in the scene, or an event in the scene
US6496228B1 (en) * 1997-06-02 2002-12-17 Koninklijke Philips Electronics N.V. Significant scene detection and frame filtering for a visual indexing system using dynamic thresholds
US5995095A (en) * 1997-12-19 1999-11-30 Sharp Laboratories Of America, Inc. Method for hierarchical summarization and browsing of digital video
US6288704B1 (en) * 1999-06-08 2001-09-11 Vega, Vista, Inc. Motion detection and tracking system to control navigation and display of object viewers
US7197718B1 (en) * 1999-10-18 2007-03-27 Sharp Laboratories Of America, Inc. Interactive virtual area browser for selecting and rescaling graphical representations of displayed data
US20010014175A1 (en) * 1999-12-02 2001-08-16 Channel Storm Ltd. Method for rapid color keying of color video images using individual color component look-up-tables
US20070160289A1 (en) * 2001-03-23 2007-07-12 Objectvideo, Inc. Video segmentation using statistical pixel modeling
US20050097599A1 (en) * 2001-04-03 2005-05-05 Plotnick Michael A. Alternative advertising in prerecorded media
US7149325B2 (en) * 2001-04-19 2006-12-12 Honeywell International Inc. Cooperative camera network
US20030030852A1 (en) * 2001-07-17 2003-02-13 Yesvideo, Inc. Digital visual recording content indexing and packaging
US20070127775A1 (en) * 2002-01-08 2007-06-07 Samsung Electronics Co., Ltd. Method and apparatus for color-based object tracking in video sequences
US20030210886A1 (en) * 2002-05-07 2003-11-13 Ying Li Scalable video summarization and navigation system and method
US20040075686A1 (en) * 2002-10-16 2004-04-22 William Watler System and method for dynamic modification of web content
US20040131276A1 (en) * 2002-12-23 2004-07-08 John Hudson Region-based image processor
US20070035665A1 (en) * 2005-08-12 2007-02-15 Broadcom Corporation Method and system for communicating lighting effects with additional layering in a video stream
US20070122001A1 (en) * 2005-11-30 2007-05-31 Microsoft Corporation Real-time Bayesian 3D pose tracking

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