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DK3297528T3 - Automatisk kompensering for lyssvækkelsen på grund af epidermisk melanin i hudbilleder - Google Patents

Automatisk kompensering for lyssvækkelsen på grund af epidermisk melanin i hudbilleder Download PDF

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Publication number
DK3297528T3
DK3297528T3 DK16795590.5T DK16795590T DK3297528T3 DK 3297528 T3 DK3297528 T3 DK 3297528T3 DK 16795590 T DK16795590 T DK 16795590T DK 3297528 T3 DK3297528 T3 DK 3297528T3
Authority
DK
Denmark
Prior art keywords
wakening
epidermic
melanin
light
automatic compensation
Prior art date
Application number
DK16795590.5T
Other languages
English (en)
Inventor
Andrew Barker
Donald Chapman
Elizabeth Dickin
Matt Cervi
Original Assignee
Kent Imaging
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 Kent Imaging filed Critical Kent Imaging
Application granted granted Critical
Publication of DK3297528T3 publication Critical patent/DK3297528T3/da

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/92—Dynamic range modification of images or parts thereof based on global image 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
    • A61B5/0077—Devices for viewing the surface of the body, e.g. camera, magnifying lens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/1032—Determining colour of tissue for diagnostic purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6824—Arm or wrist
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
    • 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
    • G06T2207/10048—Infrared 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20172—Image enhancement details
    • G06T2207/20208—High dynamic range [HDR] image processing
    • 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
    • G06T2207/20212—Image combination
    • G06T2207/20224—Image subtraction
    • 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
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30088—Skin; Dermal

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
DK16795590.5T 2015-05-20 2016-05-18 Automatisk kompensering for lyssvækkelsen på grund af epidermisk melanin i hudbilleder DK3297528T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562164261P 2015-05-20 2015-05-20
PCT/CA2016/050557 WO2016183676A1 (en) 2015-05-20 2016-05-18 Automatic compensation for the light attenuation due to epidermal melanin in skin images

Publications (1)

Publication Number Publication Date
DK3297528T3 true DK3297528T3 (da) 2020-11-16

Family

ID=57319011

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16795590.5T DK3297528T3 (da) 2015-05-20 2016-05-18 Automatisk kompensering for lyssvækkelsen på grund af epidermisk melanin i hudbilleder

Country Status (7)

Country Link
US (1) US10395352B2 (da)
EP (1) EP3297528B1 (da)
AU (1) AU2016265891B2 (da)
CA (1) CA2986116C (da)
DK (1) DK3297528T3 (da)
ES (1) ES2828426T3 (da)
WO (1) WO2016183676A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3707670A1 (en) * 2017-11-07 2020-09-16 Canfield Scientific, Incorporated Enhancing pigmentation in dermoscopy images
GB2596582B (en) * 2020-07-02 2023-03-01 Imperial College Innovations Ltd Image capture and processing
JP2022029788A (ja) * 2020-08-05 2022-02-18 キオクシア株式会社 データ解析装置およびデータ解析方法
CN115170555B (zh) * 2022-08-04 2023-06-06 格物致和生物科技(北京)有限公司 一种基于图像的计数方法和系统
CN117379033B (zh) * 2023-12-13 2024-02-20 深圳市宗匠科技有限公司 皮肤色素检测方法、装置、计算机设备和存储介质

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120078075A1 (en) * 2002-04-04 2012-03-29 Maynard John D Determination of a measure of a glycation end-product or disease state using tissue fluorescence in combination with one or more other tests
US9854975B2 (en) * 2006-06-12 2018-01-02 Koninklijke Philips N.V. Skin monitoring device, method of monitoring the skin, monitoring device, method of irradiating the skin, and use of an OLED
US8644911B1 (en) 2006-06-30 2014-02-04 Hypermed Imaging, Inc. OxyVu-1 hyperspectral tissue oxygenation (HTO) measurement system
US20110301411A1 (en) 2009-12-04 2011-12-08 Brannon James K Fluidic endoscope tip locator
WO2011106792A2 (en) * 2010-02-26 2011-09-01 Myskin, Inc. Analytic methods of tissue evaluation
US9971787B2 (en) * 2012-07-23 2018-05-15 Red Hat, Inc. Unified file and object data storage
TWI647227B (zh) * 2013-02-28 2019-01-11 日商安斯泰來製藥股份有限公司 ２－醯胺噻唑衍生物或其鹽
US9968285B2 (en) * 2014-07-25 2018-05-15 Christie Digital Systems Usa, Inc. Multispectral medical imaging devices and methods thereof

Also Published As

Publication number Publication date
AU2016265891A1 (en) 2017-12-07
US20180137609A1 (en) 2018-05-17
CA2986116A1 (en) 2016-11-24
EP3297528A4 (en) 2018-11-21
US10395352B2 (en) 2019-08-27
EP3297528B1 (en) 2020-08-05
WO2016183676A1 (en) 2016-11-24
ES2828426T3 (es) 2021-05-26
AU2016265891B2 (en) 2019-08-22
EP3297528A1 (en) 2018-03-28
CA2986116C (en) 2019-12-03

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