A graphical approach for x-ray image representation and categorization.
Chhanda RaySankar Narayan DasPublished in: ICDIP (2010)
Keyphrases
- image representation
- x ray
- multiscale
- image classification
- scene categorization
- digital x ray images
- medical imaging
- x ray images
- intraoperative
- object recognition
- image features
- quadtree
- feature space
- three dimensional
- electron microscopy
- transmission electron microscopy
- visual words
- image retrieval
- feature selection
- bag of features
- projection images
- tomographic images
- image processing
- sparse representation
- contourlet transform
- metal oxide
- electron beam
- image sequences
- dual energy
- image segmentation