BR0011156A - Aparelho e método para executar a transformação em perspectiva, sistema de entretenimento e mìdia de gravação - Google Patents

Aparelho e método para executar a transformação em perspectiva, sistema de entretenimento e mìdia de gravação

Info

Publication number
BR0011156A
BR0011156A BR0011156-2A BR0011156A BR0011156A BR 0011156 A BR0011156 A BR 0011156A BR 0011156 A BR0011156 A BR 0011156A BR 0011156 A BR0011156 A BR 0011156A
Authority
BR
Brazil
Prior art keywords
perspective
transformation
objects
recording media
entertainment system
Prior art date
Application number
BR0011156-2A
Other languages
English (en)
Inventor
Masaaki Oka
Original Assignee
Sony Computer Entertainment Inc
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 Sony Computer Entertainment Inc filed Critical Sony Computer Entertainment Inc
Publication of BR0011156A publication Critical patent/BR0011156A/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/10—Constructive solid geometry [CSG] using solid primitives, e.g. cylinders, cubes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/10—Geometric effects
    • G06T15/20—Perspective computation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Computer Graphics (AREA)
  • Computing Systems (AREA)
  • Software Systems (AREA)
  • Processing Or Creating Images (AREA)
  • Image Generation (AREA)
  • Image Processing (AREA)

Abstract

"APARELHO E MéTODO PARA EXECUTAR A TRANSFORMAçãO EM PERSPECTIVA, SISTEMA DE ENTRETENIMENTO E MìDIA DE GRAVAçãO". Através de um processo gráfico de computador, cujo objetivo consiste em tornar possível a execução de processamento a alta velocidade quando um objeto tridimensional é transformado em perspectiva em uma tela bidimensional. Um aparelho para executar a transformação em perspectiva de acordo com a presente invenção é um aparelho para a transformação em perspectiva de um objeto colocado em um espaço tridimensional em uma tela bidimensional virtual. O aparelho possui um dispositivo no qual, quando há uma pluralidade de objetos no mesmo cenário, e quando os valores das coordenadas de um a pluralidade de pontos para especificar os objetos ficam localizados com respeito a uma determinada direção em unidades de objetos, mediante o emprego dos valores das coordenadas dos pontos típicos selecionados em unidades de objetos, é aproximada a transformação em perspectiva de outros pontos para especificar os objetos.
BR0011156-2A 1999-04-09 2000-04-07 Aparelho e método para executar a transformação em perspectiva, sistema de entretenimento e mìdia de gravação BR0011156A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10265599 1999-04-09
JP16174299 1999-06-08
PCT/JP2000/002280 WO2000062255A1 (en) 1999-04-09 2000-04-07 Method and apparatus for performing perspective transformation

Publications (1)

Publication Number Publication Date
BR0011156A true BR0011156A (pt) 2002-02-26

Family

ID=26443338

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0011156-2A BR0011156A (pt) 1999-04-09 2000-04-07 Aparelho e método para executar a transformação em perspectiva, sistema de entretenimento e mìdia de gravação

Country Status (13)

Country Link
US (2) US6590576B1 (pt)
EP (1) EP1181669A1 (pt)
JP (1) JP3643036B2 (pt)
KR (1) KR20010113781A (pt)
CN (1) CN100392678C (pt)
AU (1) AU3673900A (pt)
BR (1) BR0011156A (pt)
CA (1) CA2369879A1 (pt)
HK (1) HK1041959A1 (pt)
MX (1) MXPA01010150A (pt)
RU (1) RU2001130343A (pt)
TW (1) TW540009B (pt)
WO (1) WO2000062255A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2799558B1 (fr) * 1999-10-08 2002-02-08 Thomson Marconi Sonar Sas Procede de placement automatique des taches d'une application dans une machine de traitement de signal
US7664338B2 (en) * 2004-09-28 2010-02-16 Qualcomm Incorporated Perspective transformation of two-dimensional images
JP4487188B2 (ja) * 2004-10-25 2010-06-23 ソニー株式会社 情報処理装置および方法、プログラム、並びにナビゲーション装置
TWI386841B (zh) * 2008-08-22 2013-02-21 Acer Inc 立體圖形化使用者介面產生方法、系統，及電腦程式產品
CN104537712B (zh) * 2015-01-04 2017-04-19 成都思达特电器有限公司 一种建立待喷涂工件的三维喷涂节点的方法
CN108984262B (zh) * 2018-07-12 2021-04-13 宁波视睿迪光电有限公司 三维指针的创建方法、装置及电子设备

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61210395A (ja) 1985-03-14 1986-09-18 ソニー株式会社 画像処理装置
JP2604710B2 (ja) 1985-08-26 1997-04-30 ソニー株式会社 画像変換装置
US5283859A (en) * 1986-09-03 1994-02-01 International Business Machines Corporation Method of and system for generating images of object transforms
US5420979A (en) * 1989-12-22 1995-05-30 Eastman Kodak Company Method and apparatus for using composite transforms to form intermediary image data metrics which achieve device/media compatibility for subsequent imaging applications
US5448686A (en) * 1992-01-02 1995-09-05 International Business Machines Corporation Multi-resolution graphic representation employing at least one simplified model for interactive visualization applications
GB2270243B (en) * 1992-08-26 1996-02-28 Namco Ltd Image synthesizing system
JP2807608B2 (ja) 1992-12-29 1998-10-08 株式会社ナムコ ソーティング処理装置、これを用いた画像合成装置及びソーティング処理方法
JPH06348861A (ja) 1993-04-15 1994-12-22 Sony Corp 画像作成方法、画像作成装置及び家庭用ゲーム機
JP3181445B2 (ja) 1993-08-31 2001-07-03 株式会社東芝 画像処理装置及び方法
JP3647487B2 (ja) 1994-12-02 2005-05-11 株式会社ソニー・コンピュータエンタテインメント テクスチャマッピング装置
JP3578498B2 (ja) 1994-12-02 2004-10-20 株式会社ソニー・コンピュータエンタテインメント 画像情報処理装置
JP3442183B2 (ja) 1995-02-28 2003-09-02 株式会社ナムコ ３次元ゲーム装置及び画像合成方法
TW346611B (en) * 1996-03-28 1998-12-01 Sega Enterprises Kk An image processor, a game machine using the image processor, a method of image processing and a medium
JPH09305792A (ja) 1996-05-17 1997-11-28 Sony Corp 隠面処理方法
US5841442A (en) * 1996-12-30 1998-11-24 Cirrus Logic, Inc. Method for computing parameters used in a non-homogeneous second order perspective texture mapping process using interpolation

Also Published As

Publication number Publication date
RU2001130343A (ru) 2003-08-20
EP1181669A1 (en) 2002-02-27
JP3643036B2 (ja) 2005-04-27
WO2000062255A1 (en) 2000-10-19
US6900806B2 (en) 2005-05-31
JP2002541600A (ja) 2002-12-03
HK1041959A1 (zh) 2002-07-26
CN100392678C (zh) 2008-06-04
CA2369879A1 (en) 2000-10-19
US20030189569A1 (en) 2003-10-09
CN1346478A (zh) 2002-04-24
AU3673900A (en) 2000-11-14
KR20010113781A (ko) 2001-12-28
MXPA01010150A (es) 2002-06-21
TW540009B (en) 2003-07-01
US6590576B1 (en) 2003-07-08

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]