KR20140116114A - 3차원 (3ｄ) 모델들의 텍스처 정보를 압축하는 방법 및 장치 - Google Patents

3차원 (3ｄ) 모델들의 텍스처 정보를 압축하는 방법 및 장치 Download PDF

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Publication number
KR20140116114A
KR20140116114A KR1020147019905A KR20147019905A KR20140116114A KR 20140116114 A KR20140116114 A KR 20140116114A KR 1020147019905 A KR1020147019905 A KR 1020147019905A KR 20147019905 A KR20147019905 A KR 20147019905A KR 20140116114 A KR20140116114 A KR 20140116114A
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South Korea
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instance
texture
pattern
model
patch
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English (en)
Korean (ko)
Inventor
웬페이 지앙
지앙 티안
캉잉 차이
타오 루오
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톰슨 라이센싱
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • G06T15/04—Texture mapping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/001—Model-based coding, e.g. wire frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/23—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding with coding of regions that are present throughout a whole video segment, e.g. sprites, background or mosaic

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Image Generation (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Processing Or Creating Images (AREA)
KR1020147019905A 2012-01-21 2012-12-29 3차원 (3ｄ) 모델들의 텍스처 정보를 압축하는 방법 및 장치 Withdrawn KR20140116114A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN2012070703 2012-01-21
CNPCT/CN2012/070703 2012-01-21
CN2012074356 2012-04-19
CNPCT/CN2012/074356 2012-04-19
PCT/CN2012/087935 WO2013107273A1 (en) 2012-01-21 2012-12-29 Method and apparatus for compressing texture information of three-dimensional (3d) models

Publications (1)

Publication Number Publication Date
KR20140116114A true KR20140116114A (ko) 2014-10-01

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Application Number Title Priority Date Filing Date
KR1020147019905A Withdrawn KR20140116114A (ko) 2012-01-21 2012-12-29 3차원 (3ｄ) 모델들의 텍스처 정보를 압축하는 방법 및 장치

Country Status (6)

Country Link
US (1) US9979948B2 (enExample)
EP (1) EP2805307B1 (enExample)
JP (1) JP2015512072A (enExample)
KR (1) KR20140116114A (enExample)
CN (1) CN104094317A (enExample)
WO (1) WO2013107273A1 (enExample)

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CN109165669B (zh) * 2018-07-09 2021-11-16 浙江大学 基于模型识别码的三维面片模型文件相似性检测方法
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US11895307B2 (en) 2019-10-04 2024-02-06 Apple Inc. Block-based predictive coding for point cloud compression
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CN112861055A (zh) * 2021-02-07 2021-05-28 吉林省科学技术信息研究所 3d模型加载方法
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Also Published As

Publication number Publication date
EP2805307B1 (en) 2024-04-24
US20140334717A1 (en) 2014-11-13
EP2805307A4 (en) 2016-07-06
US9979948B2 (en) 2018-05-22
JP2015512072A (ja) 2015-04-23
WO2013107273A1 (en) 2013-07-25
EP2805307A1 (en) 2014-11-26
CN104094317A (zh) 2014-10-08

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PA0105 International application

Patent event date: 20140716

Patent event code: PA01051R01D

Comment text: International Patent Application

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