Multiscale shape features for classification of bronchovascular anatomy in CT using AdaBoost.
Robert A. OchsJonathan G. GoldinFereidoun AbtinHyun J. KimKathleen BrownPoonam BatraDonald RobackMichael F. McNitt-GrayMatthew S. BrownPublished in: Medical Imaging: Image Processing (2007)
Keyphrases
- shape features
- multiscale
- feature vectors
- support vector
- medical images
- decision trees
- shape matching
- geometric features
- classification accuracy
- pattern recognition
- image classification
- image processing
- machine learning
- feature extraction
- feature selection
- multi class
- shape descriptors
- x ray
- fourier descriptors
- scale space
- learning algorithm
- feature set
- object detection
- feature space
- three dimensional
- image segmentation
- distance measure
- image representation
- active contours
- image analysis
- invariant moments