A scheme for X-ray medical image denoising using sparse representations.
Evmorfia AdamidiEvangelos VlachosAris DermitzakisKostas BerberidisNicolas PallikarakisPublished in: BIBE (2013)
Keyphrases
- x ray
- sparse representation
- medical imaging
- dictionary learning
- sparse coding
- intraoperative
- x ray images
- image classification
- digital x ray images
- three dimensional
- face recognition
- tomographic images
- signal processing
- medical diagnosis
- image segmentation
- metal oxide
- electron microscopy
- medical data
- dimensionality reduction
- projection images
- object tracking
- wavelet transform
- image registration
- image patches
- transmission electron microscopy
- medical images
- high dimensional data