Improving word accuracy with Gabor feature extraction.
Michael KleinschmidtDavid GelbartPublished in: INTERSPEECH (2002)
Keyphrases
- feature extraction
- face recognition
- gabor wavelets
- gabor filters
- high accuracy
- error rate
- feature vectors
- principal component analysis
- image processing
- computational cost
- wavelet transform
- feature space
- preprocessing
- prediction accuracy
- classification accuracy
- image classification
- image representation
- discriminant analysis
- gabor features
- machine learning
- decision trees
- recognition accuracy
- n gram
- keywords
- support vector machine svm
- face images