Classification of Cracks in Composite Structures Subjected to Low-Velocity Impact Using Distribution-Based Segmentation and Wavelet Analysis of X-ray Tomograms.
Angelika Wronkowicz-KatuninAndrzej KatuninMarko NagodeJernej KlemencPublished in: Sensors (2021)
Keyphrases
- principal component analysis
- x ray
- wavelet analysis
- feature extraction
- medical imaging
- x ray images
- intraoperative
- lung nodules
- metal oxide
- wavelet transform
- digital x ray images
- pattern recognition
- poor contrast
- face recognition
- feature vectors
- projection images
- tomographic images
- segmentation algorithm
- preprocessing
- segmentation method
- electron microscopy
- three dimensional
- image segmentation
- ct scans
- computed tomography
- feature detection
- medical images
- support vector
- multiscale
- multiresolution
- transmission electron microscopy
- ct volume
- feature selection
- factor analysis
- high frequency
- image analysis