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Home All Project's Documents

Segmentation and Recognition of Petroglyphs Using Generic Fourier Descriptors

Research Area: Project's papers Year: 2014
Type of Publication: In Proceedings Keywords: Symbol recognition, Fourier transform, petroglyph reliefs
  • Deufemia, Vincenzo
  • Paolino, Luca
Editor: Abderrahim Elmoataz et al. Volume: 8509
Book title: Image and Signal Processing
Series: Lecture Notes in Computer Science Pages: 487-494
ISBN: 978-3-319-07997-4 ISSN: 0302-9743
In this paper we present an approach for the segmentation and recognition of petroglyphs from images of rock art reliefs. To identify symbols we use a shape descriptor derived by 2-D Fourier transform, which is independent to scale and rotation, and robust to shape deformations. The efficacy of the algorithm has been validated by testing it with scenes and test images extracted from the archeological site located in Mount Bego (France). The results have been compared with those obtained by other descriptors.


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