Local Subspace Classifier with Gabor Filter Decomposition for Image Classification.
Kouta TanakaSeiji HottaPublished in: ACPR (2013)
Keyphrases
- gabor filters
- image classification
- feature extraction
- extracted features
- feature space
- feature set
- texture segmentation
- feature vectors
- texture features
- texture analysis
- feature selection
- dimensionality reduction
- training data
- gabor wavelets
- image representation
- principal component analysis
- gabor features
- image features
- filter outputs
- support vector machine
- bag of words
- rotation invariant
- discriminant analysis
- palmprint
- pattern recognition
- image processing
- real and imaginary parts
- fingerprint images
- text classification
- visual words
- infrared
- low dimensional
- wavelet transform
- learning algorithm
- sparse representation
- sparse coding
- high dimensional data
- neural network
- support vector
- multiscale
- decision trees
- finger vein
- machine learning