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GB0229815D0 - Image processing - Google Patents

Image processing

Info

Publication number
GB0229815D0
GB0229815D0 GBGB0229815.6A GB0229815A GB0229815D0 GB 0229815 D0 GB0229815 D0 GB 0229815D0 GB 0229815 A GB0229815 A GB 0229815A GB 0229815 D0 GB0229815 D0 GB 0229815D0
Authority
GB
United Kingdom
Prior art keywords
image processing
image
processing
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.)
Granted
Application number
GBGB0229815.6A
Other versions
GB2396504A (en
GB2396504B (en
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to GB0229815A priority Critical patent/GB2396504B/en
Publication of GB0229815D0 publication Critical patent/GB0229815D0/en
Publication of GB2396504A publication Critical patent/GB2396504A/en
Application granted granted Critical
Publication of GB2396504B publication Critical patent/GB2396504B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/643—Hue control means, e.g. flesh tone control
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/12—Edge-based segmentation
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/161—Detection; Localisation; Normalisation
    • G06V40/162—Detection; Localisation; Normalisation using pixel segmentation or colour matching
    • 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
    • G06T2207/30196—Human being; Person
    • G06T2207/30201—Face

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
GB0229815A 2002-12-20 2002-12-20 Image processing Expired - Fee Related GB2396504B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0229815A GB2396504B (en) 2002-12-20 2002-12-20 Image processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0229815A GB2396504B (en) 2002-12-20 2002-12-20 Image processing

Publications (3)

Publication Number Publication Date
GB0229815D0 true GB0229815D0 (en) 2003-01-29
GB2396504A GB2396504A (en) 2004-06-23
GB2396504B GB2396504B (en) 2005-11-23

Family

ID=9950159

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0229815A Expired - Fee Related GB2396504B (en) 2002-12-20 2002-12-20 Image processing

Country Status (1)

Country Link
GB (1) GB2396504B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2402535B (en) 2003-06-05 2006-06-21 Canon Kk Image processing
EP2045775A4 (en) * 2006-07-25 2017-01-18 Nikon Corporation Image processing method, image processing program, and image processing device
CN102027449B (en) * 2008-01-07 2014-04-16 迈斯金公司 System and method for analysis of light-matter interaction based on spectral convolution
EP2538841A2 (en) 2010-02-26 2013-01-02 Myskin, Inc. Analytic methods of tissue evaluation
CN107564073B (en) 2017-09-14 2021-03-16 广州市百果园信息技术有限公司 Skin color identification method and device and storage medium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05130624A (en) * 1991-10-31 1993-05-25 Sony Corp Image pickup device
US5488429A (en) * 1992-01-13 1996-01-30 Mitsubishi Denki Kabushiki Kaisha Video signal processor for detecting flesh tones in am image
US6064447A (en) * 1997-03-06 2000-05-16 Matsushita Electric Industrial Co., Ltd. Pure red color detection circuit and color compensation circuit using the same
JPH10285607A (en) * 1997-03-31 1998-10-23 Sony Corp Image display apparatus and method

Also Published As

Publication number Publication date
GB2396504A (en) 2004-06-23
GB2396504B (en) 2005-11-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20161220