GPU Sparse Ray-Traced Segmentation.
Lucian PetrescuAnca MorarFlorica MoldoveanuAlin MoldoveanuPublished in: IEEE Access (2019)
Keyphrases
- segmentation algorithm
- ray casting
- real time
- image analysis
- grey level
- level set
- shape prior
- image segmentation
- volume data
- segmentation accuracy
- sparse data
- graphics hardware
- fully automatic
- medical images
- multiscale
- segmentation method
- region growing
- volume rendering
- brain mri
- ray tracing
- optic flow field
- light field
- parallel computing
- computer graphics
- energy function
- active contours
- graph cuts
- image processing