A new type of feature extraction of patterns using coherent optical system.
Kokichi TanakaKazumasa OzawaPublished in: Pattern Recognit. (1972)
Keyphrases
- feature extraction
- pattern analysis
- pattern representation
- preprocessing
- image classification
- pattern mining
- extracted features
- feature selection
- image processing
- face recognition
- feature space
- dimension reduction
- dimensionality reduction
- feature extractors
- human identification
- interesting patterns
- pattern discovery
- machine learning
- wavelet transform
- feature vectors
- computer vision