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Su Dongcai


16 total contributions since 2009

Make a living by algorithms
Professional Interests: Image processing, computer vision

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Su Dongcai's Badges

  • First Review
  • 5-Star Galaxy Level 4
  • First Submission

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Contributions in
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Submitted


Apply djkstra algorithm to trace contour
trace single object's contour via the classic shortest path algorithm

7 years ago | 1 download |

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bwlabel via disjoint set
simple cpp codes to label objects in 2D binary image

7 years ago | 1 download |

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Solve the puzzle via djstra shortest path algorithm
an interesting application of djstra algorithm

7 years ago | 1 download |

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Active contour without edge
implementation of a well known level set method, easy to read code

8 years ago | 16 downloads |

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Apply hausdorf distance to tile image classification
demonstrate the hausdorf distance via a concrete application

8 years ago | 2 downloads |

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Chinese reminder theorem
just for fun

8 years ago | 0 downloads |

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conduct your cpu time
a simple program to conduct your cpu time curve

9 years ago | 0 downloads |

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efficient Jmap
edge indicator robust to noise and texture

9 years ago | 1 download |

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Efficient local minima detector
fast 1d and 2d local minima detector

9 years ago | 0 downloads |

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color image segmentation
segment color image robust to texture

9 years ago | 5 downloads |

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Efficient Graph based image segmentation
A new version of previous program, support color image.

9 years ago | 10 downloads |

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When wavelet meet HMM
1D signal denoising and classification using WHMT

10 years ago | 2 downloads |

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Efficient Graph based image Segmentation
A simple and efficient graph based image segmentation algorithm

10 years ago | 24 downloads |

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Euclidean skeleton
Generate euclidean skeleton by watershed algorithm and the "rigides gradient"

10 years ago | 12 downloads |

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The speed of reading and writing matrix by function
A simple demonstration on the speed of reading and writing matrix by function

10 years ago | 0 downloads |