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Costas Panagiotakis


Hellenic Mediterranean University, Greece

Last seen: 1 day ago Active since 2015

homepage: www.csd.uoc.gr/~cpanag Professional Interests: signal processing, image and video analysis, 3D animation, multimedia and pattern recognition

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Submitted


Tourist trip design problem with POI categories
We propose awe propose an efficient deterministic method based on Expectation-Maximization (EM)

15 days ago | 8 downloads |

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Unconstrained Polygonal Fitting
PSO based Unconstrained Polygonal Fitting of 2D Shapes

3 months ago | 1 download |

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Tree Detection with Decremental Circle Fitting Algorithm
The proposed Decremental Circle Fitting Algorithm (DCFA) is applied on the tree detection problem.

1 year ago | 1 download |

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Partial Curve Matching
Coastline Matching via a Graph-based Approach

2 years ago | 4 downloads |

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Beat Synchronous Dance Animation
Beat Synchronous Dance Animation based on Analysis of Periodic Motion given the music Tempo.

2 years ago | 2 downloads |

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Cell Segmentation - RFOVE method
Region-based Fitting of Overlapping Ellipses and its Application to Cells Segmentation

2 years ago | 7 downloads |

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Dual Training Error based Correction Approach (DTEC)
We propose a method to improve the prediction performance of recommender systems via a Dual Training Error based Correction (DT...

3 years ago | 4 downloads |

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Attack Detection in Recommender Systems
Unsupervised and supervised methods for the creation and detection of hurriedly created profiles in recommender systems

4 years ago | 3 downloads |

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Periodicity Detection - PMUCOS Method
PMUCOS discovers all periodic parts of a video sequence

4 years ago | 1 download |

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Cell Segmentation - SEG-SELF Method
Region based method for segmenting and splitting images of cells in an unsupervised manner.

4 years ago | 9 downloads |

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Unsupervised Image Sorting
Image sorting via a reduction in travelling salesman problem

4 years ago | 2 downloads |

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SCoR Recommender System
A Synthetic Coordinate based Recommender System

6 years ago | 2 downloads |

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MUCOS
Detecting Common Actions in Motion Capture Data and Videos

6 years ago | 1 download |

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Signal Segmentation and Modelling
Simultaneous Signal Segmentation and Modelling based on Equipartition Principle

6 years ago | 1 download |

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Detection of Geological Faults
Automatic enhancement and identification of geological fault structures

6 years ago | 3 downloads |

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Detection of Topographic Highs
VOLEI Method - Unsupervised Detection of Topographic Highs

7 years ago | 1 download |

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Successive Group Selection for Microaggregation
A method that solves the statistical disclosure control (Microaggregation)

8 years ago | 1 download |

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Video Synopsis
Video Synopsis - Key frames Selection based on a Distortion Minimization method

8 years ago | 2 downloads |

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Point Clustering via Voting Maximization
Implementation of CVR and CVR-LMV [1-2] methods for clustering.

8 years ago | 1 download |

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Modelling of 2D Shapes with Ellipses
Representation of a given 2D shape with an automatically determined number of ellipses.

8 years ago | 2 downloads |

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Community Detection in Graph
Community Detection in Graph Using Synthetic Coordinates

8 years ago | 1 download |

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Local Community Detection via a Flow Propagation (FlowPro) method
FlowPro finds the community of a node in a complex network without the knowledge of the entire graph

8 years ago | 2 downloads |

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A speech/music discriminator based on RMS and zero-crossings
This code implements a method for a speech/music discriminator based on RMS and zero-crossings.

8 years ago | 14 downloads |

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Filters for Curvilinear Enhancement
Step filtering and Polynomial filtering for enhancement of partial curvilinear structures

9 years ago | 1 download |

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