Chip Widmer ' Chad Hopkins ' Dewey Tran ' Miguel Ramos Eraldo Ribeiro

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Title: Chip Widmer ' Chad Hopkins ' Dewey Tran ' Miguel Ramos Eraldo Ribeiro


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Chip Widmer . Chad Hopkins . Dewey Tran . Miguel
RamosEraldo Ribeiro
parilis . adj . like, similar, equal.
  • Parilis

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Shape Contexts
  • Rich shape descriptor based on log-polar
    histogram of image from one points perspective
  • Compute Cost Matrix
  • Cost based on ?2 distribution

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Shape Contexts
  • Optimal Assignments for Cost Matrix
  • Hungarian Method (Kuhn-Munkres)
  • Combinatorial Optimization
  • Matrix implementation
  • O(n3)
  • Optimal Costs summed together

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Chamfer Matching
  • User specified restarts for hillclimbing
    algorithm
  • Starts in a different location each time

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GUI
  • Menu Bar
  • File menu Help menu
  • User Options
  • Sketchpad Improvement
  • Open file dialog box
  • Save file dialog box

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Next Milestone
  • Milestone 5 (March 23)
  • Finish implementing sketchpad.
  • Performance Tweaking
  • Testing
  • - GUI/Matcher Interaction
  • Poster
  • Manual
  • Design Showcase (April 3 )

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