Title :
Evaluation of Bag-of-Colors descriptor for land use classification
Author :
Jovanovic, Vedran ; Risojevic, Vladimir
Author_Institution :
Fac. of Electr. Eng., Univ. of Banja Luka, Banja Luka, Bosnia-Herzegovina
Abstract :
The objective of this paper is to evaluate Bag-of-Colors (BoC) descriptor for land use classification. BoC can be used either as a global or local descriptor. In this paper we present and evaluate both approaches. We analyze the influence of different parameters on classification accuracy and introduce a modification of descriptor extraction process, which significantly influences the classification results and performance.
Keywords :
feature extraction; image classification; image colour analysis; descriptor extraction process modification; global BoC descriptor evaluation; image classification; land use classification; local bag-of-colors descriptor; Accuracy; Histograms; Image color analysis; Quantization (signal); Support vector machines; Testing; Training; BoC descriptor; Land Use Classification; color descriptors;
Conference_Titel :
Telecommunications Forum Telfor (TELFOR), 2014 22nd
Conference_Location :
Belgrade
Print_ISBN :
978-1-4799-6190-0
DOI :
10.1109/TELFOR.2014.7034547
