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MX2013009234A - Dispositivo de procesamiento de imagenes y metodo de procesamiento de imagenes. - Google Patents

Dispositivo de procesamiento de imagenes y metodo de procesamiento de imagenes.

Info

Publication number
MX2013009234A
MX2013009234A MX2013009234A MX2013009234A MX2013009234A MX 2013009234 A MX2013009234 A MX 2013009234A MX 2013009234 A MX2013009234 A MX 2013009234A MX 2013009234 A MX2013009234 A MX 2013009234A MX 2013009234 A MX2013009234 A MX 2013009234A
Authority
MX
Mexico
Prior art keywords
image processing
image
resolution
parallax images
border information
Prior art date
Application number
MX2013009234A
Other languages
English (en)
Inventor
Shinobu Hattori
Yoshitomo Takahashi
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of MX2013009234A publication Critical patent/MX2013009234A/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/13—Edge detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • 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
    • 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
    • H04N13/139—Format conversion, e.g. of frame-rate or size
    • 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
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/20—Processor architectures; Processor configuration, e.g. pipelining
    • 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
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/005—Aspects relating to the "3D+depth" image format

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Graphics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Processing Or Creating Images (AREA)
  • Image Processing (AREA)

Abstract

La presente tecnología se relaciona con un dispositivo de procesamiento de imágenes y un método de procesamiento de imágenes que, en caso de que se transmita una imagen de profundidad que tiene una resolución reducida, permite el rendimiento preciso del procesamiento de deformación de la imagen de profundidad en el lado de recepción. Una unidad de generación de imágenes de paralaje reduce la resolución de imágenes de paralaje (B1´ y C1´). Una unidad de generación de información de límite genera información de límite de las imágenes de paralaje (B1´ y C1´). Una unidad de multiplexión transmite una corriente multiplexada que contiene la información de límite y las imágenes de paralaje (B1´ y C1´) de resolución reducida. La presente tecnología, por ejemplo, puede aplicarse a un dispositivo de codificación que codifica una imagen 3D sin gafas.
MX2013009234A 2011-02-18 2012-02-16 Dispositivo de procesamiento de imagenes y metodo de procesamiento de imagenes. MX2013009234A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011033847 2011-02-18
PCT/JP2012/053675 WO2012111755A1 (ja) 2011-02-18 2012-02-16 画像処理装置および画像処理方法

Publications (1)

Publication Number Publication Date
MX2013009234A true MX2013009234A (es) 2013-08-29

Family

ID=46672667

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013009234A MX2013009234A (es) 2011-02-18 2012-02-16 Dispositivo de procesamiento de imagenes y metodo de procesamiento de imagenes.

Country Status (9)

Country Link
US (1) US10122986B2 (es)
EP (1) EP2677755A1 (es)
JP (1) JPWO2012111755A1 (es)
KR (1) KR20140044288A (es)
CN (1) CN103348685A (es)
BR (1) BR112013020300A2 (es)
MX (1) MX2013009234A (es)
RU (1) RU2013137458A (es)
WO (1) WO2012111755A1 (es)

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WO2014034444A1 (ja) * 2012-08-31 2014-03-06 ソニー株式会社 画像処理装置および画像処理方法、並びに情報処理装置
JP2014082541A (ja) * 2012-10-12 2014-05-08 National Institute Of Information & Communication Technology 互いに類似した情報を含む複数画像のデータサイズを低減する方法、プログラムおよび装置
WO2015119477A1 (ko) * 2014-02-10 2015-08-13 엘지전자 주식회사 3d (3-dimentional) 방송 서비스를 위한 방송 신호 송수신 방법 및 장치
US9348495B2 (en) 2014-03-07 2016-05-24 Sony Corporation Control of large screen display using wireless portable computer and facilitating selection of audio on a headphone
CN110100435B9 (zh) * 2016-12-28 2021-10-12 索尼公司 生成装置、识别信息生成方法、再现装置和图像再现方法
KR102131502B1 (ko) * 2018-08-07 2020-07-07 재단법인 다차원 스마트 아이티 융합시스템 연구단 실시간 3차원 비디오 인코딩 및 디코딩 방법
JP7066580B2 (ja) * 2018-09-10 2022-05-13 日立Astemo株式会社 画像処理装置
CN114283095B (zh) * 2021-12-30 2023-07-25 爱芯元智半导体(上海)有限公司 一种图像畸变校正方法、系统、电子设备及存储介质
US12380582B2 (en) 2022-05-27 2025-08-05 Toyota Research Institute, Inc. Warping depth features for depth estimation

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US7391920B2 (en) * 2003-11-04 2008-06-24 Fujifilm Corporation Image processing method, apparatus, and program
TWI312633B (en) * 2005-06-02 2009-07-21 Ind Tech Res Inst A composite method and apparatus for scaling digital image
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Also Published As

Publication number Publication date
KR20140044288A (ko) 2014-04-14
WO2012111755A1 (ja) 2012-08-23
JPWO2012111755A1 (ja) 2014-07-07
EP2677755A1 (en) 2013-12-25
RU2013137458A (ru) 2015-02-20
CN103348685A (zh) 2013-10-09
US10122986B2 (en) 2018-11-06
US20130335525A1 (en) 2013-12-19
BR112013020300A2 (pt) 2019-09-24

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