Georgios Balaouras
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Image Segmentation

February 2019

This project represents an image as a fully connected, non-directional graph and partitions it into segments based on common characteristics like color or intensity.

Implemented techniques:

  • Spectral Clustering: Partitions into k clusters using graph Laplacian eigenvalues (Algorithm)
  • Normalized Cuts: Segments using the k smallest eigenvalues for graph partitioning (Algorithm)
  • Recursive Normalized Cuts: Automatically determines the number of clusters using the Ncut(A, B) metric (Algorithm)
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