MX355297B - Procedimiento y dispositivo para capturar y convertir una corriente panoramica o estereoscopica de imagenes. - Google Patents

Procedimiento y dispositivo para capturar y convertir una corriente panoramica o estereoscopica de imagenes.

Info

Publication number
MX355297B
MX355297B MX2015006121A MX2015006121A MX355297B MX 355297 B MX355297 B MX 355297B MX 2015006121 A MX2015006121 A MX 2015006121A MX 2015006121 A MX2015006121 A MX 2015006121A MX 355297 B MX355297 B MX 355297B
Authority
MX
Mexico
Prior art keywords
capture
panoramic
duration
pixel
pixels
Prior art date
Application number
MX2015006121A
Other languages
English (en)
Other versions
MX2015006121A (es
Inventor
Richard Ollier
Original Assignee
Giroptic
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 Giroptic filed Critical Giroptic
Publication of MX2015006121A publication Critical patent/MX2015006121A/es
Publication of MX355297B publication Critical patent/MX355297B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/45—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4038—Image mosaicing, e.g. composing plane images from plane sub-images
    • 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
    • H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • H04N13/211—Image signal generators using stereoscopic image cameras using a single 2D image sensor using temporal multiplexing
    • 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
    • H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
    • 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
    • H04N13/20—Image signal generators
    • H04N13/282—Image signal generators for generating image signals corresponding to three or more geometrical viewpoints, e.g. multi-view systems
    • 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
    • H04N13/296—Synchronisation thereof; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Studio Devices (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Cameras In General (AREA)

Abstract

Para capturar y convertir una corriente de imágenes panorámicas o estereoscópicas de una escena, utilizando por lo menos un dispositivo de captura de imagen (C), varias operaciones sucesivas de captura son realizadas de por lo menos dos imágenes diferentes de una escena, en el formato de pixeles, con o sin superposición de las imágenes, las operaciones de captura de imagen ocurren a una tasa de frecuencia (F) que define un tiempo de captura (T) entre el comienzo de dos operaciones sucesivas de captura. Para cada operación de captura, (a) los pixeles de la imagen capturada son procesados digitalmente para formar una imagen final panorámica o estereoscópica utilizando dichos pixeles, con un tiempo de procesamiento que es menor o igual que dicho tiempo de captura (T), y (b) durante un intervalo de tiempo que es menor o igual que dicho tiempo de captura, se genera una imagen final panorámica o estereoscópica, previamente formada. El procesamiento digital (a) de cada pixel de cada imagen capturada consiste en, por lo menos, retener o desechar dicho pixel, y cuando el pixel es retenido, en asignarle una o con varias posiciones en la imagen final panorámica o estereoscópica, con un factor compensado predefinido (W) para cada posición en la imagen final panorámica o estereoscópica.
MX2015006121A 2012-11-15 2013-11-12 Procedimiento y dispositivo para capturar y convertir una corriente panoramica o estereoscopica de imagenes. MX355297B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1260880A FR2998126B1 (fr) 2012-11-15 2012-11-15 Procede et dispositif de capture et de construction d'un flux d'images panoramiques ou stereoscopiques
PCT/FR2013/052707 WO2014076402A1 (fr) 2012-11-15 2013-11-12 Procede et dispositif de capture et de construction d'un flux d'images panoramiques ou stereoscopiques

Publications (2)

Publication Number Publication Date
MX2015006121A MX2015006121A (es) 2015-08-06
MX355297B true MX355297B (es) 2018-04-12

Family

ID=47754666

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015006121A MX355297B (es) 2012-11-15 2013-11-12 Procedimiento y dispositivo para capturar y convertir una corriente panoramica o estereoscopica de imagenes.

Country Status (15)

Country Link
US (1) US20150288864A1 (es)
EP (1) EP2920956A1 (es)
JP (2) JP2016503618A (es)
KR (1) KR20150084807A (es)
CN (1) CN104782114B (es)
AU (1) AU2013346603B2 (es)
BR (1) BR112015010788A8 (es)
CA (1) CA2889811A1 (es)
FR (4) FR2998126B1 (es)
HK (1) HK1212835A1 (es)
IL (1) IL238622A0 (es)
IN (1) IN2015DN03812A (es)
MX (1) MX355297B (es)
TW (2) TW201804432A (es)
WO (1) WO2014076402A1 (es)

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EP3249929A1 (en) 2016-05-25 2017-11-29 Thomson Licensing Method and network equipment for establishing a manifest
US20180018807A1 (en) * 2016-07-15 2018-01-18 Aspeed Technology Inc. Method and apparatus for generating panoramic image with texture mapping
CN108513119A (zh) * 2017-02-27 2018-09-07 阿里巴巴集团控股有限公司 图像的映射、处理方法、装置和机器可读介质
KR101925011B1 (ko) * 2017-03-14 2019-02-27 한국과학기술원 워터마크 삽입/검출 방법 및 장치
TWI775869B (zh) * 2017-06-29 2022-09-01 佳能企業股份有限公司 影像擷取裝置及影像處理方法
TWI642301B (zh) * 2017-11-07 2018-11-21 宏碁股份有限公司 影像處理方法與電子系統
WO2020185201A1 (en) * 2019-03-10 2020-09-17 Google Llc 360 degree wide-angle camera with baseball stitch
KR102294071B1 (ko) * 2020-07-21 2021-08-26 금오공과대학교 산학협력단 증강 현실에 기반한 o2o 카메라 솔루션에서의 객체 위치 표시 변환 및 id 부여 방법
KR102555534B1 (ko) * 2021-06-28 2023-07-17 한국과학기술원 구형 파노라마 영상에 대한 워터마크 검출 방법 및 장치

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Also Published As

Publication number Publication date
JP2016503618A (ja) 2016-02-04
HK1212835A1 (zh) 2016-06-17
MX2015006121A (es) 2015-08-06
FR3012000B1 (fr) 2016-05-06
AU2013346603B2 (en) 2017-09-07
FR2998126A1 (fr) 2014-05-16
TW201804432A (zh) 2018-02-01
FR2998126B1 (fr) 2014-12-26
AU2013346603A1 (en) 2015-05-14
TWI612495B (zh) 2018-01-21
JP2019041389A (ja) 2019-03-14
BR112015010788A8 (pt) 2019-10-01
BR112015010788A2 (pt) 2017-07-11
WO2014076402A1 (fr) 2014-05-22
FR3012001B1 (fr) 2016-05-06
CA2889811A1 (fr) 2014-05-22
FR3011968A1 (fr) 2015-04-17
TW201435792A (zh) 2014-09-16
IL238622A0 (en) 2015-06-30
KR20150084807A (ko) 2015-07-22
FR3011968B1 (fr) 2016-05-06
CN104782114A (zh) 2015-07-15
EP2920956A1 (fr) 2015-09-23
US20150288864A1 (en) 2015-10-08
CN104782114B (zh) 2019-05-07
IN2015DN03812A (es) 2015-10-02
FR3012000A1 (fr) 2015-04-17
FR3012001A1 (fr) 2015-04-17

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