Accurate Vessel Depiction with Phase Gradient Algorithm in MR Angiography.
Romhild M. HoogeveenChris J. G. BakkerMax A. ViergeverPublished in: VBC (1996)
Keyphrases
- computationally efficient
- high accuracy
- learning algorithm
- detection algorithm
- preprocessing
- k means
- cost function
- learning phase
- computational cost
- optimization algorithm
- probabilistic model
- computational complexity
- image gradient
- recognition algorithm
- preprocessing phase
- intensity information
- convergence rate
- matching algorithm
- x ray
- image data
- dynamic programming
- search space
- image segmentation