Accelerating the 3D Random Walker Image Segmentation Algorithm by Image Graph Reduction and GPU Computing.
Jaroslaw GoclawskiTomasz WeglinskiAnna FabijanskaPublished in: IP&C (2014)
Keyphrases
- image segmentation algorithm
- image segmentation
- random walker
- segmented images
- mean shift
- graph cuts
- segmentation algorithm
- input image
- multiscale
- image classification
- random walk
- single image
- region growing
- superpixels
- image data
- neural network
- image features
- energy function
- image processing
- feature extraction
- image retrieval
- test images
- edge detection
- high resolution
- segmentation method
- graph structure
- information extraction
- markov random field
- supervised learning