A New Feature Extraction in Dorsal Hand Recognition by Chromatic Imaging.
Orcan AlparOndrej KrejcarPublished in: ACIIDS (2) (2017)
Keyphrases
- feature extraction
- image processing
- pattern recognition
- recognition rate
- human recognition
- feature vectors
- frequency domain
- feature space
- preprocessing
- feature fusion
- ear biometrics
- hand gestures
- image classification
- face recognition
- palmprint
- facial expression recognition
- linear discriminant analysis
- automatic recognition
- color images
- hand shape
- imaging systems
- feature selection
- pattern classification
- high resolution
- principal component analysis
- dimensionality reduction
- recognition accuracy
- extracted features
- human identification
- preprocessing stage
- sign language recognition
- image analysis
- computer vision
- feature representation
- action recognition
- extracting features
- hand gesture recognition
- recognition algorithm
- feature extractor
- image preprocessing
- feature extractors
- hand detection