A novel image matching algorithm based on sliding histograms of oriented gradients

A novel image matching algorithm based on sliding histograms of oriented gradients

A novel algorithm for image matching based on recursive calculation of histograms of oriented gradients over several circular sliding windows and pyramidal image decomposition is presented. The algorithm gives good results for geometrically distorted and scaled scene images. The results of computer...

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Veröffentlicht in:Journal of communications technology & electronics 2014-12, Vol.59 (12), p.1446-1450
Hauptverfasser: Miramontes-Jaramillo, D., Kober, V. I., Díaz-Ramírez, V. H., Karnaukhov, V. N.
Format: Artikel
Sprache:eng
Schlagworte:
Accuracy
Algorithms
Analysis
Communications Engineering
Communications technology
Computational Methods
Data transmission
Distortion
Engineering
Field programmable gate arrays
Fourier transforms
Histograms
Matching
Mathematical analysis
Mathematical Models
Networks
Optimization algorithms
Recursive
Sliding
Studies
Wavelet transforms
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Beschreibung
Zusammenfassung:A novel algorithm for image matching based on recursive calculation of histograms of oriented gradients over several circular sliding windows and pyramidal image decomposition is presented. The algorithm gives good results for geometrically distorted and scaled scene images. The results of computer simulation obtained with the proposed algorithm are compared to those of available algorithms in terms of matching accuracy and processing time.
ISSN:1064-2269
1555-6557
DOI:10.1134/S1064226914120146