FR2583183B1 - Procede et appareil de calcul rapide de fractals - Google Patents

Procede et appareil de calcul rapide de fractals

Info

Publication number
FR2583183B1
FR2583183B1 FR868608454A FR8608454A FR2583183B1 FR 2583183 B1 FR2583183 B1 FR 2583183B1 FR 868608454 A FR868608454 A FR 868608454A FR 8608454 A FR8608454 A FR 8608454A FR 2583183 B1 FR2583183 B1 FR 2583183B1
Authority
FR
France
Prior art keywords
fractals
quick calculation
quick
calculation
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 - Lifetime
Application number
FR868608454A
Other languages
English (en)
Other versions
FR2583183A1 (fr
Inventor
Joan Mary Ogden
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Publication of FR2583183A1 publication Critical patent/FR2583183A1/fr
Application granted granted Critical
Publication of FR2583183B1 publication Critical patent/FR2583183B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/001—Texturing; Colouring; Generation of texture or colour
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/40—Analysis of texture
    • G06T7/41—Analysis of texture based on statistical description of texture
    • G06T7/48—Analysis of texture based on statistical description of texture using fractals

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Probability & Statistics with Applications (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Processing (AREA)
  • Complex Calculations (AREA)
  • Processing Or Creating Images (AREA)
  • Image Generation (AREA)
FR868608454A 1985-06-11 1986-06-11 Procede et appareil de calcul rapide de fractals Expired - Lifetime FR2583183B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/743,623 US4694407A (en) 1985-06-11 1985-06-11 Fractal generation, as for video graphic displays

Publications (2)

Publication Number Publication Date
FR2583183A1 FR2583183A1 (fr) 1986-12-12
FR2583183B1 true FR2583183B1 (fr) 1991-05-03

Family

ID=24989500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868608454A Expired - Lifetime FR2583183B1 (fr) 1985-06-11 1986-06-11 Procede et appareil de calcul rapide de fractals

Country Status (6)

Country Link
US (1) US4694407A (fr)
JP (1) JPH0634202B2 (fr)
KR (1) KR900000956B1 (fr)
DE (1) DE3619427A1 (fr)
FR (1) FR2583183B1 (fr)
GB (1) GB2176678B (fr)

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FR2624992B1 (fr) * 1987-12-21 1990-04-06 Comp Generale Electricite Generateur de signal temporel periodique genre fractal
FR2624993B1 (fr) * 1987-12-21 1990-04-06 Comp Generale Electricite Generateur de signal temporel periodique a caractere recursif
US5025394A (en) * 1988-09-09 1991-06-18 New York Institute Of Technology Method and apparatus for generating animated images
JP2575197B2 (ja) * 1988-10-25 1997-01-22 沖電気工業株式会社 ３次元画像形成装置
DE3843450A1 (de) * 1988-12-23 1990-06-28 Meike Froehlich Verfahren und vorrichtung zum vormontieren eines schneidrings oder keilrings einer rohrverschraubung
US5054101A (en) * 1989-02-28 1991-10-01 E. I. Du Pont De Nemours And Company Thresholding of gray level images using fractal dimensions
US5065447A (en) * 1989-07-05 1991-11-12 Iterated Systems, Inc. Method and apparatus for processing digital data
US4974187A (en) * 1989-08-02 1990-11-27 Aware, Inc. Modular digital signal processing system
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US5341466A (en) * 1991-05-09 1994-08-23 New York University Fractal computer user centerface with zooming capability
US5384867A (en) * 1991-10-23 1995-01-24 Iterated Systems, Inc. Fractal transform compression board
US5416848A (en) * 1992-06-08 1995-05-16 Chroma Graphics Method and apparatus for manipulating colors or patterns using fractal or geometric methods
US5848198A (en) * 1993-10-08 1998-12-08 Penn; Alan Irvin Method of and apparatus for analyzing images and deriving binary image representations
FR2716061B1 (fr) * 1994-02-04 1996-03-15 Thomson Broadcast Procédé de génération d'images texturées et d'effets spéciaux en vidéo et dispositif pour la mise en Óoeuvre du procédé.
US5543965A (en) * 1994-05-11 1996-08-06 Nvision Grafix, Inc. Method and apparatus for autostereoscopic lenticular displays utilizing random dot patterns
JPH08110950A (ja) * 1994-09-08 1996-04-30 Sony Corp 図形データの階層的近似化方式を利用した描画装置および描画方法
US6055335A (en) 1994-09-14 2000-04-25 Kabushiki Kaisha Toshiba Method and apparatus for image representation and/or reorientation
FR2726103B1 (fr) * 1994-10-25 1996-12-13 Suisse Electronique Microtech Dispositif d'execution d'un programme d'instructions
US5754704A (en) * 1995-03-10 1998-05-19 Interated Systems, Inc. Method and apparatus for compressing and decompressing three-dimensional digital data using fractal transform
GB2299912B (en) * 1995-04-13 1997-08-20 Samsung Electronics Co Ltd Fractal image compression device and method using perceptual distortion measure
KR0154739B1 (ko) * 1995-04-19 1998-11-16 김광호 프랙탈 영상 압축 장치 및 방법
JP3785700B2 (ja) 1995-12-18 2006-06-14 ソニー株式会社 近似化方法および装置
US5777622A (en) * 1996-01-05 1998-07-07 International Business Machines Corporation Method for identifying invisible objects ordered in a tree-like data structure by finding adjoining hidden objects
JPH10134208A (ja) 1996-10-31 1998-05-22 Sony Corp 形状データの近似化方法及び描画装置
JP3785709B2 (ja) * 1996-12-13 2006-06-14 ソニー株式会社 形状データの近似化方法及び描画装置
US5842937A (en) * 1997-10-22 1998-12-01 Acushnet Company Golf ball with surface texture defined by fractal geometry
US6259457B1 (en) * 1998-02-06 2001-07-10 Random Eye Technologies Inc. System and method for generating graphics montage images
US6310621B1 (en) * 1998-04-03 2001-10-30 Avid Technology, Inc. Extended support for numerical controls
JP2000067270A (ja) 1998-06-12 2000-03-03 Sony Corp 形状デ―タの近似化方法及び情報処理装置並びに媒体
US6469702B1 (en) 1999-04-16 2002-10-22 Avid Technology, Inc. Method and system for editing function curves in two dimensions
US6326988B1 (en) 1999-06-08 2001-12-04 Monkey Media, Inc. Method, apparatus and article of manufacture for displaying content in a multi-dimensional topic space
US6281899B1 (en) 1999-06-08 2001-08-28 Monkeymedia, Inc. Method, apparatus and article of manufacture for displaying traversing and playing content in a multi-dimensional topic space
US9843447B1 (en) 1999-09-09 2017-12-12 Secure Axcess Llc Authenticating electronic content
US6715058B1 (en) * 1999-09-28 2004-03-30 Texas Instruments Incorporated Apparatus and method for a sorting mode in a direct memory access controller of a digital signal processor
US6782101B1 (en) * 2000-04-20 2004-08-24 The United States Of America As Represented By The Secretary Of The Navy Encryption using fractal key
US20030206182A1 (en) * 2001-07-20 2003-11-06 Weather Central, Inc. Wisconsin Corporation Synchronized graphical information and time-lapse photography for weather presentations and the like
US7250945B1 (en) * 2001-09-07 2007-07-31 Scapeware3D, Llc Three dimensional weather forecast rendering
FR2834376B1 (fr) * 2001-12-28 2004-04-02 St Microelectronics Sa Adressage de memoire de blocs de reference en codage fractal
US7343425B1 (en) 2003-02-21 2008-03-11 Marvell International Ltd. Multi-speed serial interface for media access control and physical layer devices
US8315951B2 (en) * 2007-11-01 2012-11-20 Alcatel Lucent Identity verification for secure e-commerce transactions
US10352171B2 (en) 2008-11-01 2019-07-16 Alexander J. Shelman-Cohen Reduced drag system for windmills, fans, propellers, airfoils, and hydrofoils
US20100219296A1 (en) 2008-11-01 2010-09-02 Alexander J. Shelman-Cohen Reduced drag system for windmills, fans, propellers, airfoils, and hydrofoils
US8639053B2 (en) * 2011-01-18 2014-01-28 Dimension, Inc. Methods and systems for up-scaling a standard definition (SD) video to high definition (HD) quality
TWI410890B (zh) * 2011-04-08 2013-10-01 Mstar Semiconductor Inc 顯示分支架構的方法與裝置
JP6700712B2 (ja) * 2015-10-21 2020-05-27 キヤノン株式会社 畳み込み演算装置
US9858636B1 (en) 2016-06-30 2018-01-02 Apple Inc. Configurable convolution engine
US10176551B2 (en) 2017-04-27 2019-01-08 Apple Inc. Configurable convolution engine for interleaved channel data
US10325342B2 (en) * 2017-04-27 2019-06-18 Apple Inc. Convolution engine for merging interleaved channel data
CN110751700B (zh) * 2019-10-17 2022-09-06 南昌大学 用于单像素成像的采样和重建集成深度学习网络的训练方法

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US32201A (en) * 1861-04-30 John Neumann Faucet
US3903517A (en) * 1974-02-26 1975-09-02 Cummins Allison Corp Dual density display
US4246578A (en) * 1978-02-08 1981-01-20 Matsushita Electric Industrial Co., Ltd. Pattern generation display system
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USRE32201F1 (en) 1981-08-12 1989-08-01 Ibm Apparatus and method for reading and writing text characters in a graphics display
US4622649A (en) * 1983-07-11 1986-11-11 International Telephone And Telegraph Corporation Convolution processor
US4580135A (en) * 1983-08-12 1986-04-01 International Business Machines Corporation Raster scan display system
US4559605A (en) * 1983-09-16 1985-12-17 The Boeing Company Method and apparatus for random array beamforming
JPS6115471A (ja) * 1984-06-30 1986-01-23 Fujitsu Ltd 画像情報の圧縮方式

Also Published As

Publication number Publication date
GB8613730D0 (en) 1986-07-09
KR870000653A (ko) 1987-02-19
JPS61285576A (ja) 1986-12-16
GB2176678B (en) 1989-10-25
US4694407A (en) 1987-09-15
GB2176678A (en) 1986-12-31
JPH0634202B2 (ja) 1994-05-02
DE3619427C2 (fr) 1991-06-27
DE3619427A1 (de) 1986-12-11
KR900000956B1 (ko) 1990-02-19
FR2583183A1 (fr) 1986-12-12

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