UC-merced image classification with CNN feature reduction using wavelet entropy optimized with genetic algorithm
Yükleniyor...
Tarih
2020
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
International Information and Engineering Technology Association
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The classification of high-resolution and remote sensed terrain images with high accuracy is one of the greatest challenges in machine learning. In the present study, a novel CNN feature reduction using Wavelet Entropy Optimized with Genetic Algorithm (GA-WEE-CNN) method was used for remote sensing images classification. The optimal wavelet family and optimal value of the parameters of the Wavelet Sure Entropy (WSE), Wavelet Nom Entropy (WNE), and Wavelet Threshold Entropy (WTE) were calculated, and given to classifiers such as K-Nearest Neighbors (KNN) and Support Vector Machine (SVM). The efficiency of the proposed hybrid method was tested using the UC-Merced dataset. 80% of the data were used as training data, and a performance rate of 98.8% was achieved with SVM classifier, which has been the highest ratio compared to all studies using same dataset so far with only 18 features. These results proved the advantage of the proposed method.
Açıklama
Anahtar Kelimeler
CNN, Feature reduction, Entropy, Genetic algorithm, UC Merced datase, Feature-extraction, Neural-networks
Kaynak
Traitement du Signal
WoS Q Değeri
Q2
Scopus Q Değeri
Cilt
37
Sayı
3
Künye
Özyurt, F., Avcı, E., & Sert, E. (June 30, 2020). UC-Merced Image Classification with CNN Feature Reduction Using Wavelet Entropy Optimized with Genetic Algorithm. Traitement Du Signal, 37, 3, 347-353.
