DE3889903T2 - Verfahren zur behandlung der verborgenen linien eines bildes. - Google Patents

Verfahren zur behandlung der verborgenen linien eines bildes.

Info

Publication number
DE3889903T2
DE3889903T2 DE3889903T DE3889903T DE3889903T2 DE 3889903 T2 DE3889903 T2 DE 3889903T2 DE 3889903 T DE3889903 T DE 3889903T DE 3889903 T DE3889903 T DE 3889903T DE 3889903 T2 DE3889903 T2 DE 3889903T2
Authority
DE
Germany
Prior art keywords
treating
image
hidden lines
hidden
lines
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.)
Expired - Fee Related
Application number
DE3889903T
Other languages
English (en)
Other versions
DE3889903D1 (de
Inventor
Masaki Seki
Masatoshi Yoshizaki
Takeshi F Manshon Harim Hosono
Shizuaki Fanuc Dai- V Hayanagi
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.)
Fanuc Corp
Original Assignee
Fanuc 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 Fanuc Corp filed Critical Fanuc Corp
Publication of DE3889903D1 publication Critical patent/DE3889903D1/de
Application granted granted Critical
Publication of DE3889903T2 publication Critical patent/DE3889903T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G06T15/40—Hidden part removal

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Computer Graphics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Generation (AREA)
  • Processing Or Creating Images (AREA)
DE3889903T 1987-09-29 1988-09-22 Verfahren zur behandlung der verborgenen linien eines bildes. Expired - Fee Related DE3889903T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62244587A JPH0831139B2 (ja) 1987-09-29 1987-09-29 形状の陰線処理方法
PCT/JP1988/000966 WO1989003095A1 (en) 1987-09-29 1988-09-22 Method for processing hidden lines of figures

Publications (2)

Publication Number Publication Date
DE3889903D1 DE3889903D1 (de) 1994-07-07
DE3889903T2 true DE3889903T2 (de) 1994-09-15

Family

ID=17120939

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3889903T Expired - Fee Related DE3889903T2 (de) 1987-09-29 1988-09-22 Verfahren zur behandlung der verborgenen linien eines bildes.

Country Status (5)

Country Link
US (1) US5075876A (de)
EP (1) EP0336971B1 (de)
JP (1) JPH0831139B2 (de)
DE (1) DE3889903T2 (de)
WO (1) WO1989003095A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH027179A (ja) * 1988-06-27 1990-01-11 Fujitsu Ltd 立体の隠線処理方法
JP2621568B2 (ja) * 1990-01-11 1997-06-18 ダイキン工業株式会社 図形描画方法およびその装置
JPH0490080A (ja) * 1990-08-02 1992-03-24 Daikin Ind Ltd ２次元ｃａｄシステムにおける隠線処理方法およびその装置
US5239487A (en) * 1990-10-24 1993-08-24 International Business Machines Corporation Computer integrated manufacturing rework apparatus and method
US5471567A (en) * 1991-08-08 1995-11-28 Bolt Beranek And Newman Inc. Image element depth buffering using two buffers
GB2270243B (en) * 1992-08-26 1996-02-28 Namco Ltd Image synthesizing system
TW241196B (de) * 1993-01-15 1995-02-21 Du Pont
JP2768214B2 (ja) * 1993-05-14 1998-06-25 フジテック株式会社 エスカレータの車止め装置
US6268859B1 (en) * 1995-06-06 2001-07-31 Apple Computer, Inc. Method and system for rendering overlapping opaque graphical objects in graphic imaging systems
US5877961A (en) * 1996-09-24 1999-03-02 Genicom Corporation Electronic support work station and method of operation
US20060176295A1 (en) * 2003-05-30 2006-08-10 Lattice Technology, Inc. 3-Dimensional graphics data display device
US7514938B2 (en) * 2004-05-11 2009-04-07 Board Of Regents Of The University And College System Of Nevada, On Behalf Of The University Of Nevada, Reno Dielectric relaxation spectroscopy apparatus and methods of use
JP2007248583A (ja) * 2006-03-14 2007-09-27 Seiko Epson Corp 表示プログラム、データ構造及び表示装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UST987004I4 (en) * 1972-06-26 1979-10-02 International Business Machines Corporation System for determining the extent of overlap between two polygons
JPS5891492A (ja) * 1981-11-27 1983-05-31 株式会社日立製作所 画像表示装置の制御方式
JPS593679A (ja) * 1982-06-30 1984-01-10 Fujitsu Ltd 図面のハツチング方法
JPS6074088A (ja) * 1983-09-30 1985-04-26 Fujitsu Ltd 隠面消去図形抽出処理方式
DE3338765C2 (de) * 1983-10-26 1986-01-30 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Schaltungsanordnung zur Darstellung von veränderbaren Gebilden
JPS625482A (ja) * 1985-06-29 1987-01-12 Dainippon Printing Co Ltd 三次元ワイヤ−フレ−ムモデルの隠線処理方法
SE445154B (sv) * 1985-07-08 1986-06-02 Ibm Svenska Ab Metod for att avlegsna dolda linjer
JPS6242280A (ja) * 1985-08-20 1987-02-24 Matsushita Electric Ind Co Ltd グラフイツクデイスプレイ装置
JPS62159283A (ja) * 1986-01-08 1987-07-15 Hitachi Ltd 塗り潰し多角形クリツピング方式
JPS62209675A (ja) * 1986-03-11 1987-09-14 Canon Inc 画像認識装置

Also Published As

Publication number Publication date
DE3889903D1 (de) 1994-07-07
JPH0831139B2 (ja) 1996-03-27
EP0336971A4 (en) 1991-09-18
JPS6488693A (en) 1989-04-03
US5075876A (en) 1991-12-24
WO1989003095A1 (en) 1989-04-06
EP0336971A1 (de) 1989-10-18
EP0336971B1 (de) 1994-06-01

Similar Documents

Publication Publication Date Title
DE69434672D1 (de) Verfahren zur behandlung von hühnereiern
ATA226888A (de) Verfahren zur behandlung eines abgasstroms
DE3787596D1 (de) Verfahren zur behandlung eines glykosides.
DE3581658D1 (de) Verfahren zur behandlung von schalldaten.
DE3872031T2 (de) Verfahren zum berechnen und zur wiedergabe von sichtbildern eines objektes.
DE3866138D1 (de) Verfahren zur unterstuetzung der rechtschreibung zusammengesetzter woerter.
DE3485800T2 (de) Verfahren zur behandlung grosser objekte.
DE3874889D1 (de) Verfahren zur wiedergabe von sichtbildern eines objektes.
DE3853938T2 (de) Verfahren und Gerät zur Kopiervermeidung.
DE3889903D1 (de) Verfahren zur behandlung der verborgenen linien eines bildes.
DE3878342T2 (de) Verfahren zur herstellung eines agglomerierten schleifmittels.
DE59106539D1 (de) Verfahren zur Oberflächenbehandlung von Bauteilen.
DE3482141D1 (de) Verfahren zur unterschiedlichen behandlung von winkeldaten.
DE69102380D1 (de) Verfahren zur Herstellung eines Elektrodenmusters.
DE3861527D1 (de) Verfahren zur behandlung von photolacken.
DE69202110T2 (de) Verfahren zur Herstellung eines Schleifbands.
DE68916396D1 (de) Verfahren zur Herstellung eines Carbonsäurealkenylesters.
DE59102745D1 (de) Verfahren une einrichtung zur behandlung von saatgut.
DE3854512T2 (de) Vorrichtung und Verfahren zur Anzeige der Ablauffolge eines Expertensystems.
DE3768332D1 (de) Verfahren zur aufbereitung des wassers eines luftkuehlers.
DE68903208D1 (de) Verfahren zur thermischen behandlung von laktoferrin.
DE3862245D1 (de) Verfahren zur behandlung der oberflaeche eines gegenstandes.
DE3886755T2 (de) Verfahren zur behandlung von gefässkrankheiten.
DE59006077D1 (de) Verfahren zur Begrenzung eines Schlupfes.
DE69006509D1 (de) Verfahren zur behandlung von häuten.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee