Pattern Recognition - PowerPoint PPT Presentation

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Pattern Recognition

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Pattern Recognition Binding Contour and Region identification Patterns of light, shade, colour, motion Connects stimuli to form information Edge Detection – PowerPoint PPT presentation

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Title: Pattern Recognition


1
Pattern Recognition
  • Binding
  • Contour and Region identification
  • Patterns of light, shade, colour, motion
  • Connects stimuli to form information
  • Edge Detection
  • Neurological response to contours
  • Cognitive attention reinforcement

2
Features - Patterns - Objects
  • Features
  • Colour, orientation, textures, motion
  • Interference of feature-level stimuli affects
    attention tuning
  • Patterns
  • Generalized contour extraction mechanism
  • Top-down and Bottom-up edge detection
  • Continuity of boundaries
  • Objects
  • Pattern recognition and identification
  • Apprehendable limit of about 3 feature components
  • Complexity and interference affect recognition

3
Visual Working Memory Visual Intelligence
  • Each Apprehendable element (3 features) must be
    stored to complete the pattern recognition.
  • Spatial grouping
  • Scale patterns (see the forest or the trees)
  • Distortions
  • Horizontal and vertical orientations and
    allignmnets
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