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Histogram of Orientation Shape Context

This code is a matlab implementation of the Histogram of Orientation Shape Context (HOOSC) [1,2] descriptor.

HOOSC was proposed as a local shape descriptor for analysis of ancient Maya hieroglyphs [1]. The experimental results described in [2] was produced using this code. The initial code was written by Edgar Roman-Rangel et al.

See for more detail.

  1. E. Roman-Rangel, C. Pallan-Gayol, J.-M. Odobez, and D. Gatica-Perez
    Searching the past: an improved shape descriptor to retrieve maya hieroglyphs. In ACM Multimedia, pages 163–172, 2011.
  2. R. Hu, Jean-Marc Odobez, and Daniel Gatica-Perez
    Assessing a Shape Descriptor for Analysis of Mesoamerican Hieroglyphics: A View Towards Practice in Digital Humanities, Digital Humanities, 2016.
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Resource Information
Resource type: software
Date: Jul 12, 2016
Size: 171k
Ownership: Idiap Research Institute
Distribution: Web
Contact: Rui HU
+41 277 217 778