TR201010439A2 - Derinlik verilerinin yukarı örneklenmesi - Google Patents

Derinlik verilerinin yukarı örneklenmesi

Info

Publication number
TR201010439A2
TR201010439A2 TR2010/10439A TR201010439A TR201010439A2 TR 201010439 A2 TR201010439 A2 TR 201010439A2 TR 2010/10439 A TR2010/10439 A TR 2010/10439A TR 201010439 A TR201010439 A TR 201010439A TR 201010439 A2 TR201010439 A2 TR 201010439A2
Authority
TR
Turkey
Prior art keywords
depth data
map
high resolution
low resolution
disparity map
Prior art date
Application number
TR2010/10439A
Other languages
English (en)
Inventor
Çiğla Cevahi̇r
Original Assignee
Vestel Elektroni̇k San. Ve Ti̇c. A.Ş.
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 Vestel Elektroni̇k San. Ve Ti̇c. A.Ş. filed Critical Vestel Elektroni̇k San. Ve Ti̇c. A.Ş.
Priority to TR2010/10439A priority Critical patent/TR201010439A2/tr
Priority to ES11191976.7T priority patent/ES2638896T3/es
Priority to EP11191976.7A priority patent/EP2466901B1/en
Publication of TR201010439A2 publication Critical patent/TR201010439A2/tr

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
    • H04N13/139—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
    • H04N13/128—Adjusting depth or disparity

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Image Analysis (AREA)

Abstract

Düşük çözünürlüklü derinlik verilerinin özellikle de bir aralık haritası ya da stereo içerikli disparite haritası formunda yukarı örneklenmesi için bir yöntem ve cihaz, ki şu basamaklardan oluşur: ölçeği büyütülmüş bir disparite haritası elde etmek için, en yakın komşu interpolasyonu kullanılarak düşük çözünürlüklü derinlik verilerinin ölçeğinin istenen çözünürlüğe büyütülmesi, yüksek çözünürlüklü bir renkli görüntünün her pikselinin yoğunluk farkları temelinde yatay ve dikey sınırlarının saptanması, ki burada düşük çözünürlüklü derinlik verileri, yüksek çözünürlüklü renkli görüntüye karşılık gelir, yüksek çözünürlüklü bir disparite haritası elde etmek için, ölçeği büyütülmüş disparite haritasının yatay ve dikey integral verilerinin kullanılmasıyla keyfi şekilli bir bölgede ortalamalı bir filtre uygulayarak ölçeği büyütülmüş dispante haritası ile saptanan yatay ve dikey sınırların birleştirilmesi.
TR2010/10439A 2010-12-14 2010-12-14 Derinlik verilerinin yukarı örneklenmesi TR201010439A2 (tr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TR2010/10439A TR201010439A2 (tr) 2010-12-14 2010-12-14 Derinlik verilerinin yukarı örneklenmesi
ES11191976.7T ES2638896T3 (es) 2010-12-14 2011-12-05 Sobre-muestreo de datos de profundidad
EP11191976.7A EP2466901B1 (en) 2010-12-14 2011-12-05 Depth data upsampling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TR2010/10439A TR201010439A2 (tr) 2010-12-14 2010-12-14 Derinlik verilerinin yukarı örneklenmesi

Publications (1)

Publication Number Publication Date
TR201010439A2 true TR201010439A2 (tr) 2012-07-23

Family

ID=45065822

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2010/10439A TR201010439A2 (tr) 2010-12-14 2010-12-14 Derinlik verilerinin yukarı örneklenmesi

Country Status (3)

Country Link
EP (1) EP2466901B1 (tr)
ES (1) ES2638896T3 (tr)
TR (1) TR201010439A2 (tr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9317923B2 (en) * 2012-04-06 2016-04-19 Brigham Young University Stereo vision apparatus and method
CN102819837B (zh) * 2012-07-12 2015-02-18 清华大学 基于反馈控制的深度图处理方法及装置
US8891905B2 (en) 2012-12-19 2014-11-18 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Boundary-based high resolution depth mapping
US9076236B2 (en) 2013-09-12 2015-07-07 At&T Intellectual Property I, L.P. Guided image upsampling using bitmap tracing
AU2014218390B2 (en) 2014-08-27 2017-01-12 Canon Kabushiki Kaisha Method, system and apparatus for forming a high resolution depth map
US9761000B2 (en) 2015-09-18 2017-09-12 Qualcomm Incorporated Systems and methods for non-obstacle area detection
KR20170040571A (ko) 2015-10-05 2017-04-13 한국전자통신연구원 깊이 정보 생성 장치 및 방법
JP6817780B2 (ja) 2016-10-21 2021-01-20 ソニーセミコンダクタソリューションズ株式会社 測距装置、および、測距装置の制御方法
US10362296B2 (en) 2017-08-17 2019-07-23 Microsoft Technology Licensing, Llc Localized depth map generation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7889949B2 (en) 2007-04-30 2011-02-15 Microsoft Corporation Joint bilateral upsampling
KR101502365B1 (ko) * 2008-11-06 2015-03-13 삼성전자주식회사 삼차원 영상 생성기 및 그 제어 방법

Also Published As

Publication number Publication date
EP2466901A3 (en) 2013-09-04
ES2638896T3 (es) 2017-10-24
EP2466901A2 (en) 2012-06-20
EP2466901B1 (en) 2017-06-14

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