Feature extraction in fingerprint of medicinal herbs via EMD and fractal technique.
Jianwei DuZhichun MuZhengguang XuYuan Yan TangLimin CuiPublished in: BMEI (2011)
Keyphrases
- feature extraction
- hilbert huang transform
- fractal dimension
- distance measure
- preprocessing
- texture analysis
- feature representation
- wavelet transform
- feature vectors
- image classification
- image compression
- frequency domain
- pattern classification
- discriminant analysis
- feature extractors
- empirical mode decomposition
- iterated function systems
- free text
- face recognition
- principal component analysis
- dimension reduction
- fractal analysis
- traditional chinese medicine
- extracted features
- linear discriminant analysis
- signal analysis
- support vector machine svm
- texture classification
- fingerprint images
- dimensionality reduction
- fingerprint verification
- texture features
- feature space
- information preserving
- local binary pattern
- image processing