CA2560364A1 - Image processing method and apparatus - Google Patents

Image processing method and apparatus Download PDF

Info

Publication number
CA2560364A1
CA2560364A1 CA002560364A CA2560364A CA2560364A1 CA 2560364 A1 CA2560364 A1 CA 2560364A1 CA 002560364 A CA002560364 A CA 002560364A CA 2560364 A CA2560364 A CA 2560364A CA 2560364 A1 CA2560364 A1 CA 2560364A1
Authority
CA
Canada
Prior art keywords
chromophore
individual
distribution
image
skin
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002560364A
Other languages
English (en)
French (fr)
Inventor
Symon D'oyly Cotton
Robert James Morse
Mark Chellingworth
Stephen John Preece
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Biocompatibles UK Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2560364A1 publication Critical patent/CA2560364A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/21—Polarisation-affecting properties
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
    • A61B5/442—Evaluating skin mechanical properties, e.g. elasticity, hardness, texture, wrinkle assessment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
    • A61B5/443—Evaluating skin constituents, e.g. elastin, melanin, water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/001—Texturing; Colouring; Generation of texture or colour
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • 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
    • G06T2207/10024—Color image
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30024—Cell structures in vitro; Tissue sections in vitro

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Theoretical Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Dermatology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Image Processing (AREA)
  • Studio Devices (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CA002560364A 2005-09-23 2006-09-20 Image processing method and apparatus Abandoned CA2560364A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0519497.2 2005-09-23
GB0519497A GB2429385C (en) 2005-09-23 2005-09-23 Image processing method and apparatus.

Publications (1)

Publication Number Publication Date
CA2560364A1 true CA2560364A1 (en) 2007-03-23

Family

ID=35335394

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002560364A Abandoned CA2560364A1 (en) 2005-09-23 2006-09-20 Image processing method and apparatus

Country Status (6)

Country Link
US (1) US7916910B2 (enExample)
EP (2) EP1768060B1 (enExample)
JP (1) JP2007190364A (enExample)
AU (1) AU2006220441B2 (enExample)
CA (1) CA2560364A1 (enExample)
GB (2) GB2429385C (enExample)

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US9001326B2 (en) 2011-12-13 2015-04-07 Welch Allyn, Inc. Method and apparatus for observing subsurfaces of a target material

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US9562837B2 (en) 2006-05-11 2017-02-07 Raindance Technologies, Inc. Systems for handling microfludic droplets
EP2481815B1 (en) 2006-05-11 2016-01-27 Raindance Technologies, Inc. Microfluidic devices
US20080194928A1 (en) * 2007-01-05 2008-08-14 Jadran Bandic System, device, and method for dermal imaging
WO2008097559A2 (en) 2007-02-06 2008-08-14 Brandeis University Manipulation of fluids and reactions in microfluidic systems
US8592221B2 (en) 2007-04-19 2013-11-26 Brandeis University Manipulation of fluids, fluid components and reactions in microfluidic systems
EP2005885A1 (en) 2007-06-19 2008-12-24 Astron Clinica Limited Method and apparatus for measuring skin texture
EP2005886B1 (en) * 2007-06-19 2011-09-14 Biocompatibles UK Limited Method and apparatus for measuring skin texture
EP2039287B1 (en) * 2007-09-20 2011-02-16 Biocompatibles UK Limited Method and apparatus for measuring collagen thickness
EP2042095A1 (en) * 2007-09-26 2009-04-01 Astron Clinica Limited Methods and apparatus for quantifying photo-damage
US7995816B2 (en) * 2007-09-24 2011-08-09 Baxter International Inc. Detecting access disconnect by pattern recognition
NZ587375A (en) 2008-01-24 2013-04-26 Balter Inc A method and system using optical transfer diagnosis for discriminating between malignant and benign tissue lesions
CA2718906C (en) 2008-03-18 2018-09-11 Balter, Inc. Optical method for determining morphological parameters and physiological properties of tissue
JP5534288B2 (ja) 2008-04-02 2014-06-25 富士フイルム株式会社 信号処理装置、信号処理装置の作動方法、およびプログラム
US9171353B2 (en) * 2008-07-16 2015-10-27 Siemens Medical Solutions Usa, Inc. Multimodal image reconstruction with zonal smoothing
WO2010009365A1 (en) 2008-07-18 2010-01-21 Raindance Technologies, Inc. Droplet libraries
US12038438B2 (en) 2008-07-18 2024-07-16 Bio-Rad Laboratories, Inc. Enzyme quantification
KR101475684B1 (ko) * 2008-10-17 2014-12-23 삼성전자주식회사 디지털 영상 처리기에서 얼굴 영상 개선 장치 및 방법
US9676696B2 (en) * 2009-01-29 2017-06-13 The Procter & Gamble Company Regulation of mammalian keratinous tissue using skin and/or hair care actives
US8528589B2 (en) 2009-03-23 2013-09-10 Raindance Technologies, Inc. Manipulation of microfluidic droplets
EP4435111A1 (en) 2010-02-12 2024-09-25 Bio-Rad Laboratories, Inc. Digital analyte analysis
US9399797B2 (en) 2010-02-12 2016-07-26 Raindance Technologies, Inc. Digital analyte analysis
CA2791624A1 (en) 2010-02-26 2011-09-01 Myskin, Inc. Analytic methods of tissue evaluation
KR20130027041A (ko) 2010-07-22 2013-03-14 더 프록터 앤드 갬블 캄파니 라미나리아 사카리나의 추출물을 사용하여 과다색소침착된 반점(들)의 외관을 개선하는 방법
WO2012011907A1 (en) 2010-07-22 2012-01-26 The Procter & Gamble Company Laminaria saccharina extract and vitamin b3 as whitening agents
CN103002863B (zh) 2010-07-22 2014-11-12 宝洁公司 利用多种活性物质改善色素沉着斑点外观的方法
US9150852B2 (en) 2011-02-18 2015-10-06 Raindance Technologies, Inc. Compositions and methods for molecular labeling
JP5797921B2 (ja) * 2011-03-30 2015-10-21 花王株式会社 体表評価方法および体表評価装置
US8658430B2 (en) 2011-07-20 2014-02-25 Raindance Technologies, Inc. Manipulating droplet size
MY166969A (en) 2011-11-30 2018-07-26 Institute Of Tech Petronas Sdn Bhd Methodology for determining concentration of the types of melanin pigment in the skin
US20140213909A1 (en) * 2013-01-31 2014-07-31 Xerox Corporation Control-based inversion for estimating a biological parameter vector for a biophysics model from diffused reflectance data
US9256963B2 (en) 2013-04-09 2016-02-09 Elc Management Llc Skin diagnostic and image processing systems, apparatus and articles
US9101320B2 (en) 2013-04-09 2015-08-11 Elc Management Llc Skin diagnostic and image processing methods
US11901041B2 (en) 2013-10-04 2024-02-13 Bio-Rad Laboratories, Inc. Digital analysis of nucleic acid modification
US9944977B2 (en) 2013-12-12 2018-04-17 Raindance Technologies, Inc. Distinguishing rare variations in a nucleic acid sequence from a sample
GB2538260B (en) * 2015-05-12 2017-07-05 Vision Rt Ltd A method of calibrating a sterescopic camera system
US9949714B2 (en) * 2015-07-29 2018-04-24 Htc Corporation Method, electronic apparatus, and computer readable medium of constructing classifier for disease detection
JP6985826B2 (ja) * 2017-06-27 2021-12-22 花王株式会社 塗布状態評価方法
LT6670B (lt) 2018-02-09 2019-10-10 Kauno technologijos universitetas Spektrofotometrijos ir ultragarso vaizdų ir duomenų kompleksinės analizės sistema automatinei ankstyvajai piktybinių odos navikų diagnostikai atlikti
US20220051399A1 (en) * 2018-09-14 2022-02-17 Health Partners Pte Ltd Method and system for determining well-being indicators

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JP3877959B2 (ja) * 2000-12-28 2007-02-07 花王株式会社 肌色測定装置および肌画像処理装置
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9001326B2 (en) 2011-12-13 2015-04-07 Welch Allyn, Inc. Method and apparatus for observing subsurfaces of a target material
US9182343B2 (en) 2011-12-13 2015-11-10 Welch Allyn, Inc. Method and apparatus for observing subsurfaces of a target material

Also Published As

Publication number Publication date
US7916910B2 (en) 2011-03-29
GB0519497D0 (en) 2005-11-02
AU2006220441A1 (en) 2007-04-19
US20080075340A1 (en) 2008-03-27
GB2429385B (en) 2008-04-16
GB2429385C (en) 2008-04-24
AU2006220441B2 (en) 2011-11-24
GB2439469A (en) 2007-12-27
EP1768060A3 (en) 2008-10-29
JP2007190364A (ja) 2007-08-02
GB0713892D0 (en) 2007-08-29
EP1768060A2 (en) 2007-03-28
EP1768060B1 (en) 2012-06-13
EP2393063A1 (en) 2011-12-07
GB2429385A (en) 2007-02-21

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20130920