Polygonal shape recognition using string-matching techniques
Pattern Recognition
Fast computation of moment invariants
Pattern Recognition
Pattern recognition with moment invariants: a comparative study and new results
Pattern Recognition
Fuzzy Sets and Systems - Special issue on fuzzy methods for computer vision and pattern recognition
A complete invariant description for gray-level images by the harmonic analysis approach
Pattern Recognition Letters
Fast and robust recognition and localization of 2-D objects
Machine Vision and Applications
A New Way to Represent the Relative Position between Areal Objects
IEEE Transactions on Pattern Analysis and Machine Intelligence
Understanding the spatial organization of image regions by means of force histograms: a guided tour
Applying soft computing in defining spatial relations
Modeling multi-object spatial relationships for satellite image database indexing and retrieval
CIVR'05 Proceedings of the 4th international conference on Image and Video Retrieval
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The notion of the histogram of forces was introduced in a previous work with the aim of modeling spatial relations between image objects. In this paper, we show that it can also be useful in pattern recognition. Drawings of cranial orbits and sinuses are classified using force histograms. The results are consistent with human responses, and our method compares favorably with classical methods based on geometric criteria and Fourier descriptors.