KR20130127383A - 표면 세분화를 사용한 3ｄ 객체 보호를 위한 방법들 및 디바이스들 - Google Patents

표면 세분화를 사용한 3ｄ 객체 보호를 위한 방법들 및 디바이스들 Download PDF

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KR20130127383A
KR20130127383A KR1020130053723A KR20130053723A KR20130127383A KR 20130127383 A KR20130127383 A KR 20130127383A KR 1020130053723 A KR1020130053723 A KR 1020130053723A KR 20130053723 A KR20130053723 A KR 20130053723A KR 20130127383 A KR20130127383 A KR 20130127383A
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South Korea
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vertices
list
new
vertex
processor
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Korean (ko)
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에릭 디엘
올리비에 힌
이브 메츠
마끄 엘루아르
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톰슨 라이센싱
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/30—Polynomial surface description
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0021—Image watermarking

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Health & Medical Sciences (AREA)
  • Algebra (AREA)
  • Geometry (AREA)
  • Computer Graphics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Processing Or Creating Images (AREA)
KR1020130053723A 2012-05-14 2013-05-13 표면 세분화를 사용한 3ｄ 객체 보호를 위한 방법들 및 디바이스들 Withdrawn KR20130127383A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12305535.2A EP2665032A1 (en) 2012-05-14 2012-05-14 Methods and devices for 3d object protection using surface subdivision
EP12305535.2 2012-05-14

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KR20130127383A true KR20130127383A (ko) 2013-11-22

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KR1020130053723A Withdrawn KR20130127383A (ko) 2012-05-14 2013-05-13 표면 세분화를 사용한 3ｄ 객체 보호를 위한 방법들 및 디바이스들

Country Status (5)

Country Link
US (1) US9202064B2 (enExample)
EP (2) EP2665032A1 (enExample)
JP (1) JP2013238855A (enExample)
KR (1) KR20130127383A (enExample)
CN (1) CN103425902A (enExample)

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US10201938B2 (en) 2015-03-02 2019-02-12 Xerox Corporation Extracting an embedded database from a physical object
US9919477B2 (en) 2015-03-02 2018-03-20 Xerox Corporation Embedding a database in a physical object
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WO2017091208A1 (en) * 2015-11-24 2017-06-01 Thomson Licensing Methods and apparatuses for embedding and decoding data in a three-dimensional model
EP3182396A1 (en) 2015-12-15 2017-06-21 Thomson Licensing Devices and methods for encryption and decryption of graphical 3d objects
EP3340083A1 (en) * 2016-12-20 2018-06-27 Hewlett-Packard Development Company L.P. Transforming object model data
JP2018170588A (ja) * 2017-03-29 2018-11-01 株式会社カブク モデルデータ配信サーバおよびモデルデータ受信クライアント

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Also Published As

Publication number Publication date
EP2665032A1 (en) 2013-11-20
US20130305380A1 (en) 2013-11-14
CN103425902A (zh) 2013-12-04
EP2665033A1 (en) 2013-11-20
EP2665033B1 (en) 2018-08-29
JP2013238855A (ja) 2013-11-28
US9202064B2 (en) 2015-12-01

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PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20130513

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid