GB2488218B - Method and apparatus for image processing - Google Patents

Method and apparatus for image processing

Info

Publication number
GB2488218B
GB2488218B GB1202394.1A GB201202394A GB2488218B GB 2488218 B GB2488218 B GB 2488218B GB 201202394 A GB201202394 A GB 201202394A GB 2488218 B GB2488218 B GB 2488218B
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.)
Active
Application number
GB1202394.1A
Other versions
GB201202394D0 (en
GB2488218A (en
Inventor
Bland Denise
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.)
British Broadcasting Corp
Original Assignee
British Broadcasting Corp
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 British Broadcasting Corp filed Critical British Broadcasting Corp
Publication of GB201202394D0 publication Critical patent/GB201202394D0/en
Publication of GB2488218A publication Critical patent/GB2488218A/en
Application granted granted Critical
Publication of GB2488218B publication Critical patent/GB2488218B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/40—Analysis of texture
    • G06T7/41—Analysis of texture based on statistical description of texture
    • G06T7/42—Analysis of texture based on statistical description of texture using transform domain methods
    • 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
    • G06V40/164—Detection; Localisation; Normalisation using holistic features
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/13—Edge detection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • G06V10/443—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components by matching or filtering
    • G06V10/449—Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Probability & Statistics with Applications (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
GB1202394.1A 2011-02-18 2012-02-09 Method and apparatus for image processing Active GB2488218B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1102920.4A GB201102920D0 (en) 2011-02-18 2011-02-18 Method and apparatus for image processing

Publications (3)

Publication Number Publication Date
GB201202394D0 GB201202394D0 (en) 2012-03-28
GB2488218A GB2488218A (en) 2012-08-22
GB2488218B true GB2488218B (en) 2017-03-01

Family

ID=43881383

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1102920.4A Ceased GB201102920D0 (en) 2011-02-18 2011-02-18 Method and apparatus for image processing
GB1202394.1A Active GB2488218B (en) 2011-02-18 2012-02-09 Method and apparatus for image processing

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1102920.4A Ceased GB201102920D0 (en) 2011-02-18 2011-02-18 Method and apparatus for image processing

Country Status (1)

Country Link
GB (2) GB201102920D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103065297B (en) * 2012-12-20 2015-08-05 清华大学 A kind of method for detecting image edge based on Fourier transform

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000163583A (en) * 1998-11-27 2000-06-16 Fujitsu Ltd Method and device for detecting object

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000163583A (en) * 1998-11-27 2000-06-16 Fujitsu Ltd Method and device for detecting object

Also Published As

Publication number Publication date
GB201202394D0 (en) 2012-03-28
GB2488218A (en) 2012-08-22
GB201102920D0 (en) 2011-04-06

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