Cracks and Displacement Feature Extraction of the Concrete Block Surface.
Soo Hyun ChoKensuke HisatomiShuji HashimotoPublished in: MVA (1998)
Keyphrases
- feature extraction
- three dimensional
- d objects
- image processing
- face recognition
- extracted features
- digital images
- pattern classification
- discriminant analysis
- feature representation
- optical flow
- gabor filters
- feature selection
- frequency domain
- dimensionality reduction
- free form
- support vector machine svm
- principal component analysis
- preprocessing
- image classification
- range data
- wavelet transform
- pattern recognition
- surface fitting
- feature extractors