JPH0589253A - 画像描画装置 - Google Patents

画像描画装置

Info

Publication number
JPH0589253A
JPH0589253A JP3276529A JP27652991A JPH0589253A JP H0589253 A JPH0589253 A JP H0589253A JP 3276529 A JP3276529 A JP 3276529A JP 27652991 A JP27652991 A JP 27652991A JP H0589253 A JPH0589253 A JP H0589253A
Authority
JP
Japan
Prior art keywords
value
register
data
pixel
block
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP3276529A
Other languages
English (en)
Japanese (ja)
Inventor
Kazumasa Ito
和正 伊藤
Hiroshi Kato
宏 加藤
Junichi Fujita
純一 藤田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 Corp filed Critical Sony Corp
Priority to JP3276529A priority Critical patent/JPH0589253A/ja
Priority to EP97201780A priority patent/EP0798666A3/en
Priority to DE69230363T priority patent/DE69230363T2/de
Priority to EP92308788A priority patent/EP0535879B1/en
Publication of JPH0589253A publication Critical patent/JPH0589253A/ja
Priority to US08/311,907 priority patent/US5502798A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • G06T15/10—Geometric effects
    • G06T15/40—Hidden part removal
    • G06T15/405—Hidden part removal using Z-buffer

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Computer Graphics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Generation (AREA)
  • Digital Computer Display Output (AREA)
JP3276529A 1991-09-27 1991-09-27 画像描画装置 Pending JPH0589253A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP3276529A JPH0589253A (ja) 1991-09-27 1991-09-27 画像描画装置
EP97201780A EP0798666A3 (en) 1991-09-27 1992-09-25 Image processing apparatus
DE69230363T DE69230363T2 (de) 1991-09-27 1992-09-25 Bildverarbeitungsgerät und -methode
EP92308788A EP0535879B1 (en) 1991-09-27 1992-09-25 Image processing apparatus and method
US08/311,907 US5502798A (en) 1991-09-27 1994-09-26 Image processing apparatus for synthesizing Z-axis coordinate data using X- and Y-direction increments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3276529A JPH0589253A (ja) 1991-09-27 1991-09-27 画像描画装置

Publications (1)

Publication Number Publication Date
JPH0589253A true JPH0589253A (ja) 1993-04-09

Family

ID=17570748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3276529A Pending JPH0589253A (ja) 1991-09-27 1991-09-27 画像描画装置

Country Status (4)

Country Link
US (1) US5502798A (2)
EP (2) EP0535879B1 (2)
JP (1) JPH0589253A (2)
DE (1) DE69230363T2 (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6774897B2 (en) 2000-10-19 2004-08-10 Renesas Technology Corp. Apparatus and method for drawing three dimensional graphics by converting two dimensional polygon data to three dimensional polygon data
JP2014174867A (ja) * 2013-03-12 2014-09-22 Takumi Corp 画像処理装置及び画像処理方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5854631A (en) * 1995-11-22 1998-12-29 Silicon Graphics, Inc. System and method for merging pixel fragments based on depth range values
EP0809913B1 (en) * 1995-12-19 2002-06-12 Koninklijke Philips Electronics N.V. Parallactic depth-dependent pixel shifts
US6784885B1 (en) * 1996-10-10 2004-08-31 Samsung Electronics Co., Ltd. Method and apparatus for three-dimensional parallax drawing
US6031564A (en) * 1997-07-07 2000-02-29 Reveo, Inc. Method and apparatus for monoscopic to stereoscopic image conversion
US20030158786A1 (en) 1999-02-26 2003-08-21 Skyline Software Systems, Inc. Sending three-dimensional images over a network
US6457034B1 (en) * 1999-11-02 2002-09-24 Ati International Srl Method and apparatus for accumulation buffering in the video graphics system
US6720961B2 (en) 2000-11-06 2004-04-13 Thomas M. Tracy Method and apparatus for displaying an image in three dimensions
US9652516B1 (en) 2008-03-07 2017-05-16 Birst, Inc. Constructing reports using metric-attribute combinations
CN120009589A (zh) * 2024-12-30 2025-05-16 北京航天测控技术有限公司 一种四维波形融合显示方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4925294A (en) * 1986-12-17 1990-05-15 Geshwind David M Method to convert two dimensional motion pictures for three-dimensional systems
US4697178A (en) * 1984-06-29 1987-09-29 Megatek Corporation Computer graphics system for real-time calculation and display of the perspective view of three-dimensional scenes
GB2210540A (en) * 1987-09-30 1989-06-07 Philips Electronic Associated Method of and arrangement for modifying stored data,and method of and arrangement for generating two-dimensional images
US5144291A (en) * 1987-11-02 1992-09-01 Matsushita Electric Industrial Co., Ltd. Means for eliminating hidden surface

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6774897B2 (en) 2000-10-19 2004-08-10 Renesas Technology Corp. Apparatus and method for drawing three dimensional graphics by converting two dimensional polygon data to three dimensional polygon data
CN1294537C (zh) * 2000-10-19 2007-01-10 三菱电机株式会社 通过数据转换进行立体绘图的设备及其方法
JP2014174867A (ja) * 2013-03-12 2014-09-22 Takumi Corp 画像処理装置及び画像処理方法

Also Published As

Publication number Publication date
EP0535879B1 (en) 1999-12-01
EP0535879A3 (2) 1994-01-05
EP0798666A2 (en) 1997-10-01
DE69230363D1 (de) 2000-01-05
DE69230363T2 (de) 2000-06-29
US5502798A (en) 1996-03-26
EP0535879A2 (en) 1993-04-07
EP0798666A3 (en) 1997-12-29

Similar Documents

Publication Publication Date Title
US6232981B1 (en) Method for improving texture locality for pixel quads by diagonal level-of-detail calculation
US5751291A (en) System and method for accelerated occlusion culling
US4935879A (en) Texture mapping apparatus and method
US20120249548A1 (en) Floating point computer system with per-fragment operations
US6184893B1 (en) Method and system for filtering texture map data for improved image quality in a graphics computer system
KR101635334B1 (ko) 대칭적 에지 스플릿팅에 의한 표면 테셀레이션
JPH0589253A (ja) 画像描画装置
EP0329101B1 (en) Three-dimensional graphic processing apparatus
EP0827114B1 (en) Method and apparatus for texture data
JP5657099B2 (ja) テクスチャマッピング装置
CN101116112B (zh) 绘制装置及绘制方法
JPS6380375A (ja) テクスチヤマツピング装置
US6476819B1 (en) Apparatus and method for assigning shrinkage factor during texture mapping operations
US7109999B1 (en) Method and system for implementing programmable texture lookups from texture coordinate sets
JPH0714029A (ja) 線描画装置及び方法
US20020047842A1 (en) Graphics data generating method, graphics generating apparatus and components thereof
US7372461B2 (en) Image processing apparatus and method of same
AU4613600A (en) Method and apparatus for generating outlines
JPH0785219B2 (ja) データ処理システム及びデータ制御方法
JP3898426B2 (ja) 図形描画装置
KR100563938B1 (ko) 화상 생성 방법 및 화상 생성 장치
US5377316A (en) Line image generating apparatus
JP3807571B2 (ja) 形状変換方法および該方法を実行させるプログラムを記録した記録媒体、ならびに形状変換装置
Segal et al. The OpenGL
JPH10222690A (ja) ３次元画像生成方法および装置とこの方法および装置を用いた３次元画像処理装置