WO2003045045A3 - Encoding of geometric modeled images - Google Patents

Encoding of geometric modeled images Download PDF

Info

Publication number
WO2003045045A3
WO2003045045A3 PCT/IL2002/000935 IL0200935W WO03045045A3 WO 2003045045 A3 WO2003045045 A3 WO 2003045045A3 IL 0200935 W IL0200935 W IL 0200935W WO 03045045 A3 WO03045045 A3 WO 03045045A3
Authority
WO
WIPO (PCT)
Prior art keywords
image
character
encoding
modeled images
geometric
Prior art date
Application number
PCT/IL2002/000935
Other languages
French (fr)
Other versions
WO2003045045A2 (en
Inventor
Yosef Yomdin
Yoram Elichai
Original Assignee
Vimatix Technologies Ltd
Yosef Yomdin
Yoram Elichai
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
Priority claimed from PCT/IL2002/000564 external-priority patent/WO2003007487A2/en
Priority claimed from PCT/IL2002/000563 external-priority patent/WO2003007486A2/en
Application filed by Vimatix Technologies Ltd, Yosef Yomdin, Yoram Elichai filed Critical Vimatix Technologies Ltd
Priority to AU2002353468A priority Critical patent/AU2002353468A1/en
Priority to US10/496,536 priority patent/US20050063596A1/en
Publication of WO2003045045A2 publication Critical patent/WO2003045045A2/en
Publication of WO2003045045A3 publication Critical patent/WO2003045045A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/001—Model-based coding, e.g. wire frame
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T13/00—Animation
    • G06T13/80—2D [Two Dimensional] animation, e.g. using sprites
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/12—Edge-based segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/564—Depth or shape recovery from multiple images from contours
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence

Abstract

A method of generating a character from an image. The method includes providing an image depicting a character (100), identifying, automatically by a processor (110), characteristic lines in the image, receiving an indication of a character to be cut from the image, and suggesting border lines for the character to be cut from the image (114), responsive to the identified characteristic lines and the received indication.
PCT/IL2002/000935 2001-11-23 2002-11-21 Encoding of geometric modeled images WO2003045045A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2002353468A AU2002353468A1 (en) 2001-11-23 2002-11-21 Encoding of geometric modeled images
US10/496,536 US20050063596A1 (en) 2001-11-23 2002-11-21 Encoding of geometric modeled images

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US33205101P 2001-11-23 2001-11-23
US60/332,051 2001-11-23
US33407201P 2001-11-30 2001-11-30
US60/334,072 2001-11-30
US37941502P 2002-05-13 2002-05-13
US60/379,415 2002-05-13
ILPCT/IL02/00563 2002-07-11
PCT/IL2002/000564 WO2003007487A2 (en) 2001-07-12 2002-07-11 Method and apparatus for image representation by geometric and brightness modeling
ILPCT/IL02/00564 2002-07-11
PCT/IL2002/000563 WO2003007486A2 (en) 2001-07-12 2002-07-11 Geometric and brightness modeling of images

Publications (2)

Publication Number Publication Date
WO2003045045A2 WO2003045045A2 (en) 2003-05-30
WO2003045045A3 true WO2003045045A3 (en) 2004-03-18

Family

ID=31982472

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2002/000935 WO2003045045A2 (en) 2001-11-23 2002-11-21 Encoding of geometric modeled images

Country Status (1)

Country Link
WO (1) WO2003045045A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3746506B2 (en) * 2004-03-08 2006-02-15 一成 江良 Stereoscopic parameter embedding device and stereoscopic image reproducing device
FR2940703B1 (en) * 2008-12-31 2019-10-11 Jacques Lewiner METHOD AND DEVICE FOR MODELING A DISPLAY
US9185159B2 (en) 2008-12-31 2015-11-10 Cy-Play Communication between a server and a terminal
US9311735B1 (en) * 2014-11-21 2016-04-12 Adobe Systems Incorporated Cloud based content aware fill for images
EP3953906A1 (en) * 2019-10-31 2022-02-16 Google LLC Method and system for client-device transformation of static image delivered over distributed computer network

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5793895A (en) * 1996-08-28 1998-08-11 International Business Machines Corporation Intelligent error resilient video encoder
US6040864A (en) * 1993-10-28 2000-03-21 Matsushita Electric Industrial Co., Ltd. Motion vector detector and video coder
US6233017B1 (en) * 1996-09-16 2001-05-15 Microsoft Corporation Multimedia compression system with adaptive block sizes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6040864A (en) * 1993-10-28 2000-03-21 Matsushita Electric Industrial Co., Ltd. Motion vector detector and video coder
US5793895A (en) * 1996-08-28 1998-08-11 International Business Machines Corporation Intelligent error resilient video encoder
US6233017B1 (en) * 1996-09-16 2001-05-15 Microsoft Corporation Multimedia compression system with adaptive block sizes

Also Published As

Publication number Publication date
WO2003045045A2 (en) 2003-05-30

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