MX2019003279A - Un metodo y sistema para crear un modelo virtual tridimensional. - Google Patents

Un metodo y sistema para crear un modelo virtual tridimensional.

Info

Publication number
MX2019003279A
MX2019003279A MX2019003279A MX2019003279A MX2019003279A MX 2019003279 A MX2019003279 A MX 2019003279A MX 2019003279 A MX2019003279 A MX 2019003279A MX 2019003279 A MX2019003279 A MX 2019003279A MX 2019003279 A MX2019003279 A MX 2019003279A
Authority
MX
Mexico
Prior art keywords
voxel
image data
representative
descriptor
model
Prior art date
Application number
MX2019003279A
Other languages
English (en)
Inventor
Ondruska Peter
Platinsky Lukas
Original Assignee
Blue Vision Labs Uk Ltd
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 Blue Vision Labs Uk Ltd filed Critical Blue Vision Labs Uk Ltd
Publication of MX2019003279A publication Critical patent/MX2019003279A/es

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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/08—Volume rendering
    • 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
    • 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
    • G06T7/579—Depth or shape recovery from multiple images from motion
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10004—Still image; Photographic image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30244—Camera pose

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Graphics (AREA)
  • Computing Systems (AREA)
  • Geometry (AREA)
  • Image Analysis (AREA)
  • Image Generation (AREA)
  • Image Processing (AREA)
  • Processing Or Creating Images (AREA)

Abstract

Se proporciona un método para crear un modelo de ocupación de voxeles. El modelo de ocupación de voxeles es representativo de una región del espacio que puede describirse utilizando una matriz de voxeles tridimensional. La región del espacio contiene al menos parte de un objeto. El método comprende recibir los datos de primera imagen, donde los datos de primera imagen son representativos de una primera vista de al menos parte de un objeto y comprenden los datos de ubicación de primera imagen, y recibir los datos de segunda imagen, donde los datos de segunda imagen son representativos de una segunda vista de al menos parte de un objeto y comprenden los datos de ubicación de segunda imagen. El método también comprende determinar un primera descriptor, el primer descriptor describe una propiedad de una proyección de un primer voxel de la matriz de voxeles en los datos de primera imagen y la determinación de un segundo descriptor, el segundo descriptor describe una prop8edad de una proyección del primer voxel en los datos de segunda imagen. El método también comprende la asignación de un valor de ocupación al primer voxel con base en el primer y segundo descriptores, donde el valor de ocupación representativo del si el primer voxel está ocupado por al menos parte de un objeto.
MX2019003279A 2016-09-23 2017-09-20 Un metodo y sistema para crear un modelo virtual tridimensional. MX2019003279A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/274,898 US10460511B2 (en) 2016-09-23 2016-09-23 Method and system for creating a virtual 3D model
PCT/GB2017/052789 WO2018055354A1 (en) 2016-09-23 2017-09-20 A method and system for creating a virtual 3d model

Publications (1)

Publication Number Publication Date
MX2019003279A true MX2019003279A (es) 2019-10-04

Family

ID=59997389

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019003279A MX2019003279A (es) 2016-09-23 2017-09-20 Un metodo y sistema para crear un modelo virtual tridimensional.

Country Status (7)

Country Link
US (2) US10460511B2 (es)
EP (1) EP3516624B1 (es)
CN (1) CN109716393A (es)
AU (1) AU2017331496A1 (es)
CA (1) CA3037805A1 (es)
MX (1) MX2019003279A (es)
WO (1) WO2018055354A1 (es)

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Also Published As

Publication number Publication date
EP3516624A1 (en) 2019-07-31
CA3037805A1 (en) 2018-03-29
EP3516624B1 (en) 2021-05-26
US10460511B2 (en) 2019-10-29
US11205298B2 (en) 2021-12-21
US20200126289A1 (en) 2020-04-23
AU2017331496A1 (en) 2019-04-11
WO2018055354A1 (en) 2018-03-29
CN109716393A (zh) 2019-05-03
US20180089888A1 (en) 2018-03-29

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