Spatial and spatio-temporal feature extraction from 4D echocardiography images.
Ruqayya AwanKashif RajpootPublished in: Comput. Biol. Medicine (2015)
Keyphrases
- spatio temporal
- feature extraction
- image classification
- image data
- spatial information
- image database
- spatial and temporal
- object recognition
- image retrieval
- spatial distribution
- ground truth
- input image
- spatial correlation
- image analysis
- spatial frequency
- gabor filters
- test images
- image features
- spatial relationships
- spatio temporally
- space time
- preprocessing
- image processing
- image derivatives
- three dimensional
- spatial location
- feature representation
- edge detection
- image collections
- segmentation algorithm
- image registration
- feature vectors
- fully automatic
- region of interest
- spatial features
- extracting features
- filtered images
- echocardiographic images
- feature selection