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On Digital Image Representation by the Delaunay Triangulation.
Josef Kohout
Published in:
PSIVT (2007)
Keyphrases
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image representation
delaunay triangulation
multiscale
image classification
object recognition
sample points
bag of words
image content
image features
quadtree
feature space
visual words
sparse coding
voronoi diagram
topology preserving
image retrieval
triangular mesh
sparse representation
d mesh
machine learning