Segmenting extended structures in radio astronomical images by filtering bright compact sources and using wavelets decomposition.
Marta PeracaulaArnau OliverAlbert TorrentXavier LladóJordi FreixenetJoan MartíPublished in: ICIP (2011)
Keyphrases
- image data
- image database
- image collections
- input image
- image filtering
- ground truth
- image features
- three dimensional
- gabor filters
- haar transform
- accurate segmentation
- image classification
- edge detection
- multiresolution
- image analysis
- automatically segmenting
- haar wavelet
- image decomposition
- multiple images
- image structure
- segmentation method
- image set
- test images
- computer vision
- image processing
- image matching
- segmentation algorithm
- image compression
- wavelet transform
- linear filtering
- wavelet representation
- image retrieval
- image sequences
- directional filter banks