MX2016016736A - Estimacion de la profundidad al usar multiples vistas estereo y un proyector calibrado. - Google Patents

Estimacion de la profundidad al usar multiples vistas estereo y un proyector calibrado.

Info

Publication number
MX2016016736A
MX2016016736A MX2016016736A MX2016016736A MX2016016736A MX 2016016736 A MX2016016736 A MX 2016016736A MX 2016016736 A MX2016016736 A MX 2016016736A MX 2016016736 A MX2016016736 A MX 2016016736A MX 2016016736 A MX2016016736 A MX 2016016736A
Authority
MX
Mexico
Prior art keywords
depth
depth estimation
pixels
view stereo
basis
Prior art date
Application number
MX2016016736A
Other languages
English (en)
Spanish (es)
Inventor
Prakash Murthy Kowdle Adarsh
S Szeliski Richard
Original Assignee
Microsoft Technology Licensing Llc
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 Microsoft Technology Licensing Llc filed Critical Microsoft Technology Licensing Llc
Publication of MX2016016736A publication Critical patent/MX2016016736A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3191—Testing thereof
    • H04N9/3194—Testing thereof including sensor feedback
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G01B11/2513—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object with several lines being projected in more than one direction, e.g. grids, patterns
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G01B11/2545—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object with one projection direction and several detection directions, e.g. stereo
    • 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
    • G06T7/521—Depth or shape recovery from laser ranging, e.g. using interferometry; from the projection of structured light
    • 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
    • G06T7/593—Depth or shape recovery from multiple images from stereo 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
    • H04N13/271—Image signal generators wherein the generated image signals comprise depth maps or disparity maps
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3191—Testing thereof
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10048—Infrared image

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Measurement Of Optical Distance (AREA)
  • Image Analysis (AREA)
MX2016016736A 2014-06-30 2015-06-25 Estimacion de la profundidad al usar multiples vistas estereo y un proyector calibrado. MX2016016736A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/319,641 US20150381972A1 (en) 2014-06-30 2014-06-30 Depth estimation using multi-view stereo and a calibrated projector
PCT/US2015/037564 WO2016003745A1 (en) 2014-06-30 2015-06-25 Depth estimation using multi-view stereo and a calibrated projector

Publications (1)

Publication Number Publication Date
MX2016016736A true MX2016016736A (es) 2017-04-27

Family

ID=53719946

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016016736A MX2016016736A (es) 2014-06-30 2015-06-25 Estimacion de la profundidad al usar multiples vistas estereo y un proyector calibrado.

Country Status (10)

Country Link
US (1) US20150381972A1 (enExample)
EP (1) EP3161789A1 (enExample)
JP (1) JP2017528731A (enExample)
KR (1) KR20170023110A (enExample)
CN (1) CN106464851B (enExample)
AU (1) AU2015284556A1 (enExample)
CA (1) CA2949387A1 (enExample)
MX (1) MX2016016736A (enExample)
RU (1) RU2016150826A (enExample)
WO (1) WO2016003745A1 (enExample)

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Also Published As

Publication number Publication date
CN106464851B (zh) 2018-10-12
KR20170023110A (ko) 2017-03-02
CA2949387A1 (en) 2016-01-07
RU2016150826A3 (enExample) 2019-02-27
WO2016003745A1 (en) 2016-01-07
US20150381972A1 (en) 2015-12-31
JP2017528731A (ja) 2017-09-28
RU2016150826A (ru) 2018-06-25
AU2015284556A1 (en) 2016-11-17
CN106464851A (zh) 2017-02-22
EP3161789A1 (en) 2017-05-03

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