UA103759C2 - Способ (варианты) и камера для получения визуальной информации из трехмерных объектов съемки в режиме реального времени - Google Patents

Способ (варианты) и камера для получения визуальной информации из трехмерных объектов съемки в режиме реального времени

Info

Publication number
UA103759C2
UA103759C2 UAA201010048A UAA201010048A UA103759C2 UA 103759 C2 UA103759 C2 UA 103759C2 UA A201010048 A UAA201010048 A UA A201010048A UA A201010048 A UAA201010048 A UA A201010048A UA 103759 C2 UA103759 C2 UA 103759C2
Authority
UA
Ukraine
Prior art keywords
real
relates
camera
visual information
time acquisition
Prior art date
Application number
UAA201010048A
Other languages
English (en)
Ukrainian (uk)
Inventor
РАМОС Хосе Мануэль РОДРИГЕС
ЭРНАНДЕС Хосе Хиль МАРИЧАЛ
ГОНСАЛЕС Фернандо РОСА
НАВА Фернандо ПЕРЕС
Original Assignee
Универсидад Де Ла Лагуна
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 Универсидад Де Ла Лагуна filed Critical Универсидад Де Ла Лагуна
Publication of UA103759C2 publication Critical patent/UA103759C2/ru

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/10—Geometric effects
    • G06T15/20—Perspective computation
    • G06T15/205—Image-based rendering
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/97—Determining parameters from multiple pictures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06T7/557—Depth or shape recovery from multiple images from light fields, e.g. from plenoptic cameras
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06T7/571—Depth or shape recovery from multiple images from focus

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Geometry (AREA)
  • Computing Systems (AREA)
  • Computer Graphics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Cameras In General (AREA)
  • Focusing (AREA)

Abstract

Изобретение касается способа расчета стека фокуса, соответствующего объектному пространству, по дискретной пленоптической функции последнего как преобразование сумм по длине условных плоскостей в четырехмерном гиперкубе. Способ позволяет существенным образом снизить время вычислений. Изобретение касается также способа повышения разрешения полученного стека фокуса. Кроме того, изобретение касается двух способов восстановления в режиме реального времени глубин и, соответственно, модулей и фаз комплексной амплитуды волнового фронта в каждом местоположении поверхностей трехмерного объекта съемки, а также системы, выполненной с возможностью осуществления вышеупомянутых способов.
UAA201010048A 2008-01-15 2009-01-15 Способ (варианты) и камера для получения визуальной информации из трехмерных объектов съемки в режиме реального времени UA103759C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200800126A ES2372515B2 (es) 2008-01-15 2008-01-15 Cámara para la adquisición en tiempo real de la información visual de escenas tridimensionales.
PCT/ES2009/000031 WO2009090291A1 (es) 2008-01-15 2009-01-15 Método y cámara para la adquisición en tiempo real de la información visual de escenas tridimensionales

Publications (1)

Publication Number Publication Date
UA103759C2 true UA103759C2 (ru) 2013-11-25

Family

ID=40885085

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201010048A UA103759C2 (ru) 2008-01-15 2009-01-15 Способ (варианты) и камера для получения визуальной информации из трехмерных объектов съемки в режиме реального времени

Country Status (21)

Country Link
US (1) US8471897B2 (ru)
EP (1) EP2239706B1 (ru)
JP (1) JP5269099B2 (ru)
KR (1) KR101590778B1 (ru)
CN (1) CN101952855B (ru)
AU (1) AU2009204788B2 (ru)
BR (1) BRPI0907392A2 (ru)
CA (1) CA2711727C (ru)
CO (1) CO6300819A2 (ru)
DK (1) DK2239706T3 (ru)
EG (1) EG26176A (ru)
ES (1) ES2372515B2 (ru)
HK (1) HK1153297A1 (ru)
IL (1) IL206807A (ru)
MA (1) MA32069B1 (ru)
MX (1) MX2010007697A (ru)
NZ (1) NZ586721A (ru)
RU (1) RU2502104C2 (ru)
UA (1) UA103759C2 (ru)
WO (1) WO2009090291A1 (ru)
ZA (1) ZA201004763B (ru)

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Also Published As

Publication number Publication date
MX2010007697A (es) 2010-08-03
CN101952855B (zh) 2013-04-03
RU2010133943A (ru) 2012-02-27
IL206807A0 (en) 2010-12-30
JP5269099B2 (ja) 2013-08-21
JP2011514964A (ja) 2011-05-12
ES2372515B2 (es) 2012-10-16
AU2009204788A1 (en) 2009-07-23
MA32069B1 (fr) 2011-02-01
EG26176A (en) 2013-04-04
CN101952855A (zh) 2011-01-19
CA2711727C (en) 2016-12-06
CO6300819A2 (es) 2011-07-21
EP2239706B1 (en) 2013-12-04
BRPI0907392A2 (pt) 2015-07-21
WO2009090291A1 (es) 2009-07-23
EP2239706A4 (en) 2012-10-03
ZA201004763B (en) 2011-10-26
AU2009204788B2 (en) 2013-03-21
US20110032337A1 (en) 2011-02-10
RU2502104C2 (ru) 2013-12-20
NZ586721A (en) 2012-11-30
KR20100136448A (ko) 2010-12-28
IL206807A (en) 2015-03-31
ES2372515A1 (es) 2012-01-23
CA2711727A1 (en) 2009-07-23
KR101590778B1 (ko) 2016-02-18
EP2239706A1 (en) 2010-10-13
HK1153297A1 (en) 2012-03-23
US8471897B2 (en) 2013-06-25
DK2239706T3 (en) 2014-03-03

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