Author(s): Ajay Kumar Singh | Shamik Tiwari | V. P. Shukla
Journal: International Journal of Computer Applications
ISSN 0975-8887
Volume: 37;
Issue: 4;
Start page: 21;
Date: 2012;
Original page
Keywords: Multi class | Wavelet decomposition | Feature Extraction | Neural Network | Haar wavelet
ABSTRACT
This paper presents feature extraction and classification of multiclass images by using Haar wavelet transform and back propagation neural network. The wavelet features are extracted from original texture images and corresponding complementary images. The features are made up of different combinations of sub-band images, which offer better discriminating strategy for image classification and enhance the classification rate.
Journal: International Journal of Computer Applications
ISSN 0975-8887
Volume: 37;
Issue: 4;
Start page: 21;
Date: 2012;
Original page
Keywords: Multi class | Wavelet decomposition | Feature Extraction | Neural Network | Haar wavelet
ABSTRACT
This paper presents feature extraction and classification of multiclass images by using Haar wavelet transform and back propagation neural network. The wavelet features are extracted from original texture images and corresponding complementary images. The features are made up of different combinations of sub-band images, which offer better discriminating strategy for image classification and enhance the classification rate.
