CA2179809A1 - Visualisation d'objects mis en images a partir de points de vue selectionnes - Google Patents

Visualisation d'objects mis en images a partir de points de vue selectionnes

Info

Publication number
CA2179809A1
CA2179809A1 CA002179809A CA2179809A CA2179809A1 CA 2179809 A1 CA2179809 A1 CA 2179809A1 CA 002179809 A CA002179809 A CA 002179809A CA 2179809 A CA2179809 A CA 2179809A CA 2179809 A1 CA2179809 A1 CA 2179809A1
Authority
CA
Canada
Prior art keywords
images
view
taken
image
imaging devices
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.)
Abandoned
Application number
CA002179809A
Other languages
English (en)
Inventor
Richard C. Fuisz
Gerald E. Battist
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2179809A1 publication Critical patent/CA2179809A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/111—Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/243—Image signal generators using stereoscopic image cameras using three or more 2D image sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/111—Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation
    • H04N13/117—Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation the virtual viewpoint locations being selected by the viewers or determined by viewer tracking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/189—Recording image signals; Reproducing recorded image signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Image Processing (AREA)

Abstract

Un objet (18) est mis en images à partir d'une pluralité de points espacés (16) dont les positions relatives sont connues, afin de produire une pluralité de séquences d'images de l'objet prises de différents points de vue (17). Lesdites images peuvent être visualisées par l'utilisateur, ou bien manipulées par un processeur (22) sous la conduite (24) de l'utilisateur sur la base des informations concernant les positions relatives connues, dans le but de former une image individuelle ou une séquence d'images de l'objet pouvant être visualisées, donnant l'impression d'avoir été prises d'un point de vue (33) sélectionné par un utilisateur et différent de tout autre point de vue. Les images ainsi obtenues peuvent en outre être traitées sous le contrôle de l'utilisateur afin de faciliter le zoom avant et le zoom arrière sur l'objet mis en image, ainsi que l'élimination de parties indésirables de l'image.
CA002179809A 1994-01-10 1995-01-09 Visualisation d'objects mis en images a partir de points de vue selectionnes Abandoned CA2179809A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US17938394A 1994-01-10 1994-01-10
US08/179,383 1994-01-10
US36689094A 1994-12-30 1994-12-30
US08/366,890 1994-12-30

Publications (1)

Publication Number Publication Date
CA2179809A1 true CA2179809A1 (fr) 1996-08-20

Family

ID=26875277

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002179809A Abandoned CA2179809A1 (fr) 1994-01-10 1995-01-09 Visualisation d'objects mis en images a partir de points de vue selectionnes

Country Status (4)

Country Link
EP (1) EP0742987A4 (fr)
JP (1) JPH09507620A (fr)
CA (1) CA2179809A1 (fr)
WO (1) WO1995019093A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09238367A (ja) * 1996-02-29 1997-09-09 Matsushita Electric Ind Co Ltd テレビジョン信号送信方法，テレビジョン信号送信装置，テレビジョン信号受信方法，テレビジョン信号受信装置，テレビジョン信号送信受信方法，テレビジョン信号送信受信装置
US6034739A (en) * 1997-06-09 2000-03-07 Evans & Sutherland Computer Corporation System for establishing a three-dimensional garbage matte which enables simplified adjusting of spatial relationships between physical and virtual scene elements
GB9719694D0 (en) * 1997-09-16 1997-11-19 Canon Kk Image processing apparatus
EP0930585B1 (fr) * 1998-01-14 2004-03-31 Canon Kabushiki Kaisha Appareil pour la traitement d'images.
GB2378341B (en) 2001-07-31 2005-08-24 Hewlett Packard Co Improvements in and relating to dislaying digital images
WO2007071291A1 (fr) * 2005-12-22 2007-06-28 Robert Bosch Gmbh Dispositif de surveillance video
AU2023246772A1 (en) 2022-03-29 2024-01-18 Illumina Inc. Chromenoquinoline dyes and uses in sequencing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4797942A (en) * 1987-03-02 1989-01-10 General Electric Pyramid processor for building large-area, high-resolution image by parts
DE3941144C2 (de) * 1989-12-13 1994-01-13 Zeiss Carl Fa Koordinatenmeßgerät zur berührungslosen Vermessung eines Objekts
US5187571A (en) * 1991-02-01 1993-02-16 Bell Communications Research, Inc. Television system for displaying multiple views of a remote location
US5200818A (en) * 1991-03-22 1993-04-06 Inbal Neta Video imaging system with interactive windowing capability
JPH0527906A (ja) * 1991-07-24 1993-02-05 Matsushita Electric Ind Co Ltd 図形選択装置

Also Published As

Publication number Publication date
EP0742987A4 (fr) 1998-01-07
JPH09507620A (ja) 1997-07-29
EP0742987A1 (fr) 1996-11-20
WO1995019093A1 (fr) 1995-07-13

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Legal Events

Date Code Title Description
FZDE Dead