WO2015083090A3 - Adaptive image data processing depending on noise properties - Google Patents

Adaptive image data processing depending on noise properties Download PDF

Info

Publication number
WO2015083090A3
WO2015083090A3 PCT/IB2014/066536 IB2014066536W WO2015083090A3 WO 2015083090 A3 WO2015083090 A3 WO 2015083090A3 IB 2014066536 W IB2014066536 W IB 2014066536W WO 2015083090 A3 WO2015083090 A3 WO 2015083090A3
Authority
WO
WIPO (PCT)
Prior art keywords
image data
volumetric image
voxels
data processing
volume
Prior art date
Application number
PCT/IB2014/066536
Other languages
French (fr)
Other versions
WO2015083090A2 (en
Inventor
Raz Carmi
Galit Sarit Kafri
Mark Eric OLSZEWSKI
Original Assignee
Koninklijke Philips N.V.
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 Koninklijke Philips N.V. filed Critical Koninklijke Philips N.V.
Publication of WO2015083090A2 publication Critical patent/WO2015083090A2/en
Publication of WO2015083090A3 publication Critical patent/WO2015083090A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • G06T11/008—Specific post-processing after tomographic reconstruction, e.g. voxelisation, metal artifact correction
    • 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
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/41—Medical
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2219/00—Indexing scheme for manipulating 3D models or images for computer graphics
    • G06T2219/20—Indexing scheme for editing of 3D models
    • G06T2219/2012—Colour editing, changing, or manipulating; Use of colour codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Image Generation (AREA)
  • Image Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

A method for processing image data includes obtaining a first set of 3D volumetric image data. The 3D volumetric image data includes a volume of voxels. Each voxel has an intensity. The method further includes obtaining a local voxel noise estimate for each of the voxels of the volume. The method further includes processing the volume of voxels based at least on the intensity of the voxels and the local voxel noise estimates of the voxels. An image data processor (124) includes a computer processor that at least one of: generate a 2D direct volume rendering from first 3D volumetric image data based on voxel intensity and individual local voxel noise estimates of the first 3D volumetric image data,or registers second 3D volumetric image data and first3D volumetric image data based at least one individual local voxel noise estimates of second and first3D volumetric image data sets.
PCT/IB2014/066536 2013-12-03 2014-12-03 Image data processing WO2015083090A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361910988P 2013-12-03 2013-12-03
US61/910,988 2013-12-03

Publications (2)

Publication Number Publication Date
WO2015083090A2 WO2015083090A2 (en) 2015-06-11
WO2015083090A3 true WO2015083090A3 (en) 2015-10-29

Family

ID=52392161

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2014/066536 WO2015083090A2 (en) 2013-12-03 2014-12-03 Image data processing

Country Status (1)

Country Link
WO (1) WO2015083090A2 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ASEN J P ET AL: "Adaptive volume rendering of cardiac 3D ultrasound images: utilizing blood pool statistics", PROCEEDINGS OF THE SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING USA, vol. 8320, 2012, XP055172897, ISSN: 0277-786X *

Also Published As

Publication number Publication date
WO2015083090A2 (en) 2015-06-11

Similar Documents

Publication Publication Date Title
USD819470S1 (en) Housing for biochemical analysis apparatus
WO2015092588A3 (en) Spectral image data processing
EP2988276A3 (en) Integrated visualization and analysis of a complex system
EP2874395A3 (en) Method, apparatus and computer program product for disparity estimation
EP4379613A3 (en) Fidelity estimation for quantum computing systems
MX2019003279A (en) A method and system for creating a virtual 3d model.
WO2016177337A8 (en) System and method for image segmentation
MX2018008104A (en) Identifying entities using a deep-learning model.
MX2015017867A (en) Determining geomechanics completion quality.
EP2925016A3 (en) Microphone device and microphone unit
WO2016106216A3 (en) Systems and methods for generating virtual contexts
EP3064959A3 (en) Methods and apparatuses for reconstructing a 3d sonar image
WO2013052208A3 (en) 2d animation from a 3d mesh
WO2013144794A3 (en) Visual suppression of selective tissue in image data
WO2015030973A3 (en) Method and system for generating a composite ultrasound image
RU2016141283A (en) DETERMINATION OF TRENDS BY USING DIGITAL PHYSICS OF BREEDS AND THEIR APPLICATION FOR SCALING
AU2015364405A8 (en) Methods for simultaneous source separation
MX355313B (en) Moving body position estimation device and moving body position estimation method.
JP2016517580A5 (en)
EP3200048A3 (en) Image display apparatus
WO2016063235A3 (en) Visualization of imaging uncertainty
WO2015050596A3 (en) Mm-principle enforcing sparsity constraint on images
IN2014CN03101A (en)
WO2014133769A3 (en) Method and system for image processing
WO2016083892A3 (en) Estimating a time variant signal representing a seismic source

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14828304

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14828304

Country of ref document: EP

Kind code of ref document: A2