ATE523861T1 - Bildverbesserung - Google Patents

Bildverbesserung

Info

Publication number
ATE523861T1
ATE523861T1 AT07826616T AT07826616T ATE523861T1 AT E523861 T1 ATE523861 T1 AT E523861T1 AT 07826616 T AT07826616 T AT 07826616T AT 07826616 T AT07826616 T AT 07826616T AT E523861 T1 ATE523861 T1 AT E523861T1
Authority
AT
Austria
Prior art keywords
samples
property
representing
resolution
scaling
Prior art date
Application number
AT07826616T
Other languages
English (en)
Inventor
Om Gangwal
Eric Funke
Christiaan Varekamp
Mickael Bouvier
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE523861T1 publication Critical patent/ATE523861T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/579—Depth or shape recovery from multiple images from motion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • 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
    • H04N13/128—Adjusting depth or disparity
    • 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
    • H04N13/261—Image signal generators with monoscopic-to-stereoscopic image conversion

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
AT07826616T 2006-10-04 2007-10-02 Bildverbesserung ATE523861T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06301011 2006-10-04
PCT/IB2007/053995 WO2008041178A2 (en) 2006-10-04 2007-10-02 Image enhancement

Publications (1)

Publication Number Publication Date
ATE523861T1 true ATE523861T1 (de) 2011-09-15

Family

ID=39111278

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07826616T ATE523861T1 (de) 2006-10-04 2007-10-02 Bildverbesserung

Country Status (7)

Country Link
US (1) US8331711B2 (de)
EP (1) EP2074586B1 (de)
JP (1) JP4875162B2 (de)
KR (1) KR20090071624A (de)
CN (1) CN101523434B (de)
AT (1) ATE523861T1 (de)
WO (1) WO2008041178A2 (de)

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JP5575650B2 (ja) 2007-10-11 2014-08-20 コーニンクレッカ フィリップス エヌ ヴェ 奥行きマップを処理する方法及び装置
US8121351B2 (en) * 2008-03-09 2012-02-21 Microsoft International Holdings B.V. Identification of objects in a 3D video using non/over reflective clothing
CA2726208C (en) * 2008-05-28 2018-04-03 Thomson Licensing System and method for depth extraction of images with forward and backward depth prediction
KR101502365B1 (ko) * 2008-11-06 2015-03-13 삼성전자주식회사 삼차원 영상 생성기 및 그 제어 방법
JP4844664B2 (ja) * 2009-09-30 2011-12-28 カシオ計算機株式会社 画像処理装置、画像処理方法及びプログラム
US8537200B2 (en) * 2009-10-23 2013-09-17 Qualcomm Incorporated Depth map generation techniques for conversion of 2D video data to 3D video data
CN102696230A (zh) 2010-01-07 2012-09-26 汤姆森特许公司 为视频内容显示提供的方法和装置
JP6073214B2 (ja) 2010-03-31 2017-02-01 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ 視差を処理する方法、装置及びプロセッサ読み取り可能媒体
JP5604173B2 (ja) * 2010-04-30 2014-10-08 三洋電機株式会社 再生装置、表示装置、記録装置及び格納媒体
KR101291071B1 (ko) * 2010-06-08 2013-08-01 주식회사 에스칩스 입체 영상 오류 개선 방법 및 장치
WO2012007038A1 (en) * 2010-07-15 2012-01-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Hybrid video coding supporting intermediate view synthesis
KR101671927B1 (ko) * 2010-07-21 2016-11-04 삼성전자주식회사 이미지 처리 장치 및 방법
KR102331748B1 (ko) 2010-08-11 2021-12-02 지이 비디오 컴프레션, 엘엘씨 멀티-뷰 신호 코덱
US8908964B2 (en) 2010-09-20 2014-12-09 Canon Kabushiki Kaisha Color correction for digital images
JP2012138787A (ja) * 2010-12-27 2012-07-19 Sony Corp 画像処理装置、および画像処理方法、並びにプログラム
WO2012096054A1 (ja) * 2011-01-13 2012-07-19 富士フイルム株式会社 視差画像表示装置、視差画像表示方法及び視差画像表示プログラム
WO2012096065A1 (ja) * 2011-01-13 2012-07-19 富士フイルム株式会社 視差画像表示装置及び視差画像表示方法
RU2586064C2 (ru) 2011-03-18 2016-06-10 Сони Корпорейшн Устройство обработки изображений и способ обработки изображений
AU2011368712A1 (en) 2011-05-26 2013-12-05 Thomson Licensing Scale-independent maps
US20140321546A1 (en) * 2011-08-31 2014-10-30 Sony Corporation Image processing apparatus and image processing method
RU2016120771A (ru) 2011-08-31 2018-11-14 Сони Корпорейшн Устройство декодирования и способ декодирования
US9418436B2 (en) 2012-01-27 2016-08-16 Panasonic Intellectual Property Management Co., Ltd. Image processing apparatus, imaging apparatus, and image processing method
US20140341285A1 (en) * 2012-01-31 2014-11-20 Sony Corporation Image processing device and image processing method
US8922654B2 (en) * 2012-03-22 2014-12-30 Exelis, Inc. Algorithm for adaptive downsampling to an irregular grid
WO2013173749A1 (en) * 2012-05-17 2013-11-21 The Regents Of The University Of California Sampling-based multi-lateral filter method for depth map enhancement and codec
TWI464692B (zh) * 2012-07-03 2014-12-11 Wistron Corp 操作物辨識方法、操作物深度資訊建立方法及電子裝置
US9299130B2 (en) 2013-03-15 2016-03-29 Trustees Of Tufts College Methods and apparatus for image processing and analysis
KR102787157B1 (ko) * 2016-12-07 2025-03-26 삼성전자주식회사 셀프 구조 분석을 이용한 구조 잡음 감소 방법 및 장치
US10380753B1 (en) * 2018-05-30 2019-08-13 Aimotive Kft. Method and apparatus for generating a displacement map of an input dataset pair
US11373338B2 (en) 2019-01-09 2022-06-28 Samsung Electronics Co., Ltd. Image padding in video-based point-cloud compression CODEC

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US7376688B1 (en) * 2001-01-09 2008-05-20 Urbain A. von der Embse Wavelet multi-resolution waveforms
DE10139708A1 (de) * 2001-08-11 2003-02-20 Philips Corp Intellectual Pty Vorrichtung und Verfahren zur Verarbeitung von Digitalbildern
US6885801B1 (en) * 2001-12-06 2005-04-26 Clear Image Technology Llc Enhancement of fiber based images
ATE317997T1 (de) * 2002-09-11 2006-03-15 Koninkl Philips Electronics Nv Verfahren zur bildskalierung
WO2005013623A1 (en) 2003-08-05 2005-02-10 Koninklijke Philips Electronics N.V. Multi-view image generation
WO2005083630A2 (en) 2004-02-17 2005-09-09 Koninklijke Philips Electronics N.V. Creating a depth map
JP4641784B2 (ja) * 2004-10-29 2011-03-02 パナソニック株式会社 階調変換処理装置、階調変換処理方法、画像表示装置、テレビジョン、携帯情報端末、カメラ、集積回路および画像処理プログラム
JP4600011B2 (ja) * 2004-11-29 2010-12-15 ソニー株式会社 画像処理装置および方法、記録媒体、並びにプログラム
JP4517300B2 (ja) * 2006-01-06 2010-08-04 ソニー株式会社 表示装置および表示方法、学習装置および学習方法、並びにプログラム

Also Published As

Publication number Publication date
JP4875162B2 (ja) 2012-02-15
US20100002948A1 (en) 2010-01-07
EP2074586A2 (de) 2009-07-01
CN101523434A (zh) 2009-09-02
WO2008041178A3 (en) 2008-07-03
US8331711B2 (en) 2012-12-11
CN101523434B (zh) 2012-05-30
JP2010506287A (ja) 2010-02-25
KR20090071624A (ko) 2009-07-01
WO2008041178A2 (en) 2008-04-10
EP2074586B1 (de) 2011-09-07

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