Knowledge-based automated feature extraction to categorize secondary digitized radiographs.
Michael KohnenFrank VogelsangBerthold B. WeinMarkus W. KilbingerRolf W. GüntherFrank WeilerJörg BrednoJörg DahmenPublished in: Medical Imaging: Image Processing (2000)
Keyphrases
- feature extraction
- computer assisted
- preprocessing
- image classification
- image processing
- face recognition
- pattern recognition
- frequency domain
- feature vectors
- texture features
- x ray
- wavelet transform
- linear feature extraction
- automated analysis
- pattern classification
- expert systems
- computer aided
- dimension reduction
- dimensionality reduction
- semi automated
- texture analysis
- real time
- digitized images
- image preprocessing
- extracting features
- artificial intelligence
- feature representation
- information systems
- similarity measure
- reinforcement learning
- image analysis
- principal component analysis