IT8920410A0 - Sistema di generazione in due dimensioni della geometria di un modello per mezzo di visione artificiale. - Google Patents

Sistema di generazione in due dimensioni della geometria di un modello per mezzo di visione artificiale.

Info

Publication number
IT8920410A0
IT8920410A0 IT8920410A IT2041089A IT8920410A0 IT 8920410 A0 IT8920410 A0 IT 8920410A0 IT 8920410 A IT8920410 A IT 8920410A IT 2041089 A IT2041089 A IT 2041089A IT 8920410 A0 IT8920410 A0 IT 8920410A0
Authority
IT
Italy
Prior art keywords
geometry
dimensions
model
generation system
artificial vision
Prior art date
Application number
IT8920410A
Other languages
English (en)
Other versions
IT1229235B (it
Inventor
Inaki Goiricelaya
Original Assignee
Ona Electro Erosion
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 Ona Electro Erosion filed Critical Ona Electro Erosion
Publication of IT8920410A0 publication Critical patent/IT8920410A0/it
Application granted granted Critical
Publication of IT1229235B publication Critical patent/IT1229235B/it

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/42—Recording and playback systems, i.e. in which the program is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine
    • G05B19/4202—Recording and playback systems, i.e. in which the program is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine preparation of the program medium using a drawing, a model
    • G05B19/4207—Recording and playback systems, i.e. in which the program is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine preparation of the program medium using a drawing, a model in which a model is traced or scanned and corresponding data recorded
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/20—Contour coding, e.g. using detection of edges
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/46—Descriptors for shape, contour or point-related descriptors, e.g. scale invariant feature transform [SIFT] or bags of words [BoW]; Salient regional features

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Analysis (AREA)
  • Eye Examination Apparatus (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
  • Numerical Control (AREA)
IT8920410A 1988-07-12 1989-05-08 Sistema di generazione in due dimensioni della geometria di un modello per mezzo di visione artificiale IT1229235B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8802189A ES2007960A6 (es) 1988-07-12 1988-07-12 Sistema de generacion en dos dimensiones de la geometria de un modelo por medio de vision artificial.

Publications (2)

Publication Number Publication Date
IT8920410A0 true IT8920410A0 (it) 1989-05-08
IT1229235B IT1229235B (it) 1991-07-26

Family

ID=8257277

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8920410A IT1229235B (it) 1988-07-12 1989-05-08 Sistema di generazione in due dimensioni della geometria di un modello per mezzo di visione artificiale

Country Status (9)

Country Link
US (1) US5041961A (it)
JP (1) JPH02139675A (it)
BR (1) BR8902629A (it)
DE (1) DE3914149A1 (it)
ES (3) ES2007960A6 (it)
FR (1) FR2634298B1 (it)
GB (1) GB2221770B (it)
IT (1) IT1229235B (it)
TW (1) TW213875B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2036909B1 (es) * 1990-04-18 1994-01-01 Ind Albajar S A Sistema de vision artificial para la recoleccion robotizada de frutos.
FR2698192B1 (fr) * 1992-11-16 1995-09-08 Ona Electro Erosion Système de génération en deux dimensions de la géométrie d'un modèle par vision artificielle.
US5721691A (en) * 1994-09-30 1998-02-24 Trw Inc. Reconnaissance and characterization system for limited- or denied-access building and facilities
US5819062A (en) * 1994-12-05 1998-10-06 Motorola Inc. Method for converting design intent into a neutral-file-format for computer aided design applications

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3395282A (en) * 1965-04-19 1968-07-30 Seneca Falls Machine Co Photoelectric tracing system with an optical scanning head having a drive motor and signal generator thereon
GB1296673A (it) * 1968-11-12 1972-11-15
US4199815A (en) * 1978-05-12 1980-04-22 Electra Corporation Typesetter character generating apparatus
JPS57111786A (en) * 1980-12-29 1982-07-12 Fujitsu Ltd Profile coordinate pickup system for figure
JPS57165836A (en) * 1981-04-06 1982-10-13 Dainippon Screen Mfg Co Ltd Method and apparatus for tracing and recording object to be traced
US4674058A (en) * 1981-12-07 1987-06-16 Dicomed Corporation Method and apparatus for flexigon representation of a two dimensional figure
DE3267548D1 (en) * 1982-05-28 1986-01-02 Ibm Deutschland Process and device for an automatic optical inspection
JPH0613212B2 (ja) * 1983-10-03 1994-02-23 株式会社写研 文字画像デ−タの処理方法
JPS6085691A (ja) * 1983-10-17 1985-05-15 Fanuc Ltd デイジタル画像信号の処理装置
US4675833A (en) * 1984-04-13 1987-06-23 Xyvision, Inc. Processor controlled photocomposition system
JPS6140684A (ja) * 1984-07-31 1986-02-26 Omron Tateisi Electronics Co 輪郭追跡装置
US4805127A (en) * 1985-03-12 1989-02-14 Mitsubishi Denki Kabushiki Kaisha Image describing apparatus
JPH0766446B2 (ja) * 1985-11-27 1995-07-19 株式会社日立製作所 移動物体像を抽出する方法
JPS62280904A (ja) * 1986-05-29 1987-12-05 Marunaka Tekkosho:Kk 画像処理を利用したｎｃル−タ−用自動プログラミングシステム
DE3620932A1 (de) * 1986-06-23 1988-01-07 Siemens Ag Anordnung zum verarbeiten von bilddaten
DE3787587T2 (de) * 1986-07-17 1994-01-27 Matsushita Electric Ind Co Ltd Formerkennungsverfahren.

Also Published As

Publication number Publication date
FR2634298A1 (fr) 1990-01-19
BR8902629A (pt) 1990-01-23
FR2634298B1 (fr) 1995-03-17
US5041961A (en) 1991-08-20
IT1229235B (it) 1991-07-26
TW213875B (en) 1993-10-01
GB8911273D0 (en) 1989-07-05
ES2048122A6 (es) 1994-03-01
ES2007960A6 (es) 1989-07-01
JPH02139675A (ja) 1990-05-29
GB2221770A (en) 1990-02-14
DE3914149A1 (de) 1990-01-18
GB2221770B (en) 1992-10-21
ES2048123A6 (es) 1994-03-01

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940526