TWI331307B - - Google Patents

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Publication number
TWI331307B
TWI331307B TW096113464A TW96113464A TWI331307B TW I331307 B TWI331307 B TW I331307B TW 096113464 A TW096113464 A TW 096113464A TW 96113464 A TW96113464 A TW 96113464A TW I331307 B TWI331307 B TW I331307B
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TW
Taiwan
Prior art keywords
image
samples
face
window
positive
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TW096113464A
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English (en)
Chinese (zh)
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TW200842733A (en
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Univ Nat Chiao Tung
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Priority to TW096113464A priority Critical patent/TW200842733A/zh
Priority to US12/023,936 priority patent/US8055018B2/en
Publication of TW200842733A publication Critical patent/TW200842733A/zh
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    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16Human faces, e.g. facial parts, sketches or expressions
    • G06V40/161Detection; Localisation; Normalisation
    • G06V40/165Detection; Localisation; Normalisation using facial parts and geometric relationships
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00Arrangements for image or video recognition or understanding
    • G06V10/40Extraction of image or video features
    • G06V10/44Local 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
    • G06V10/443Local 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
    • G06V10/446Local 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 using Haar-like filters, e.g. using integral image techniques
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00Arrangements for image or video recognition or understanding
    • G06V10/40Extraction of image or video features
    • G06V10/44Local 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
    • G06V10/443Local 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
    • G06V10/449Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters
    • G06V10/451Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters with interaction between the filter responses, e.g. cortical complex cells
    • G06V10/454Integrating the filters into a hierarchical structure, e.g. convolutional neural networks [CNN]

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • Artificial Intelligence (AREA)
  • Human Computer Interaction (AREA)
  • Image Analysis (AREA)
TW096113464A 2007-04-17 2007-04-17 Object image detection method TW200842733A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW096113464A TW200842733A (en) 2007-04-17 2007-04-17 Object image detection method
US12/023,936 US8055018B2 (en) 2007-04-17 2008-01-31 Object image detection method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW096113464A TW200842733A (en) 2007-04-17 2007-04-17 Object image detection method

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Publication Number Publication Date
TW200842733A TW200842733A (en) 2008-11-01
TWI331307B true TWI331307B (enExample) 2010-10-01

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TW096113464A TW200842733A (en) 2007-04-17 2007-04-17 Object image detection method

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US (1) US8055018B2 (enExample)
TW (1) TW200842733A (enExample)

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US8055018B2 (en) 2011-11-08
US20080260239A1 (en) 2008-10-23
TW200842733A (en) 2008-11-01

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