BRPI0924523B8 - método e sistema para gerar sequências de vídeos em primeira pessoa, e, método para simular movimento de uma câmera virtual em um ambiente virtual - Google Patents

método e sistema para gerar sequências de vídeos em primeira pessoa, e, método para simular movimento de uma câmera virtual em um ambiente virtual Download PDF

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Publication number
BRPI0924523B8
BRPI0924523B8 BRPI0924523A BRPI0924523A BRPI0924523B8 BR PI0924523 B8 BRPI0924523 B8 BR PI0924523B8 BR PI0924523 A BRPI0924523 A BR PI0924523A BR PI0924523 A BRPI0924523 A BR PI0924523A BR PI0924523 B8 BRPI0924523 B8 BR PI0924523B8
Authority
BR
Brazil
Prior art keywords
virtual camera
environment
virtual
generating
video sequences
Prior art date
Application number
BRPI0924523A
Other languages
English (en)
Inventor
Mumbauer Michael
Bland Thomas
Original Assignee
Sony Computer Entertainment America Llc
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 Computer Entertainment America Llc filed Critical Sony Computer Entertainment America Llc
Publication of BRPI0924523A2 publication Critical patent/BRPI0924523A2/pt
Publication of BRPI0924523B8 publication Critical patent/BRPI0924523B8/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/50—Controlling the output signals based on the game progress
    • A63F13/52—Controlling the output signals based on the game progress involving aspects of the displayed game scene
    • A63F13/525—Changing parameters of virtual cameras
    • 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
    • G06T15/20—Perspective computation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/04815—Interaction with a metaphor-based environment or interaction object displayed as three-dimensional [3D], e.g. changing the user viewpoint with respect to the environment or object
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T13/00—Animation
    • G06T13/20—Three-dimensional [3D] animation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating three-dimensional [3D] models or images for computer graphics
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/14—Display of multiple viewports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/2224—Studio circuitry; Studio devices; Studio equipment related to virtual studio applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Graphics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • Geometry (AREA)
  • Computing Systems (AREA)
  • Software Systems (AREA)
  • Human Computer Interaction (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Processing Or Creating Images (AREA)
  • Studio Devices (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Image Analysis (AREA)

Abstract

método e sistema para gerar sequências de vídeos em primeira pessoa, e, método para simular movimento de uma câmera virtual em um ambiente virtual simulação de desempenho de uma câmera virtual operando dentro de um ambiente 3-d tendo cenas geradas para filmes cinematográficos e vídeo games incluindo: rastrear posição e orientação de um objeto dentro de um volume de espaço físico; colocar a câmera virtual dentro do ambiente 3-d correspondente à posição rastreada do objeto dentro do volume de espaço físico; capturar tomadas dentro de um campo de visão da câmera virtual, em que o campo de visão da câmera virtual é medido de acordo com a posição e orientação rastreadas do objeto; e exibir as tomadas capturadas do ambiente 3-d capturadas com a câmera virtual.
BRPI0924523A 2009-04-07 2009-10-19 método e sistema para gerar sequências de vídeos em primeira pessoa, e, método para simular movimento de uma câmera virtual em um ambiente virtual BRPI0924523B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/419,880 US9299184B2 (en) 2009-04-07 2009-04-07 Simulating performance of virtual camera
PCT/US2009/061180 WO2010117387A1 (en) 2009-04-07 2009-10-19 Simulating performance of virtual camera

Publications (2)

Publication Number Publication Date
BRPI0924523A2 BRPI0924523A2 (pt) 2016-03-01
BRPI0924523B8 true BRPI0924523B8 (pt) 2019-08-06

Family

ID=42825810

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0924523A BRPI0924523B8 (pt) 2009-04-07 2009-10-19 método e sistema para gerar sequências de vídeos em primeira pessoa, e, método para simular movimento de uma câmera virtual em um ambiente virtual

Country Status (7)

Country Link
US (1) US9299184B2 (pt)
EP (1) EP2405981A4 (pt)
JP (1) JP2012523269A (pt)
KR (1) KR101334637B1 (pt)
CN (2) CN102458594B (pt)
BR (1) BRPI0924523B8 (pt)
WO (1) WO2010117387A1 (pt)

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Also Published As

Publication number Publication date
BRPI0924523A2 (pt) 2016-03-01
CN102458594A (zh) 2012-05-16
JP2012523269A (ja) 2012-10-04
US20100253676A1 (en) 2010-10-07
CN102458594B (zh) 2015-02-25
US9299184B2 (en) 2016-03-29
KR20120005020A (ko) 2012-01-13
EP2405981A1 (en) 2012-01-18
KR101334637B1 (ko) 2013-12-12
WO2010117387A1 (en) 2010-10-14
EP2405981A4 (en) 2017-04-05
CN104580911A (zh) 2015-04-29
CN104580911B (zh) 2019-05-03

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Legal Events

Date Code Title Description
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/10/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/10/2009, OBSERVADAS AS CONDICOES LEGAIS

B16C Correction of notification of the grant

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/10/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) REFERENTE A RPI 2533 DE 23/07/2019, QUANTO AO ITEM (30) PRIORIDADE UNIONISTA.