Fast algorithm for detection of reference spheres in digital panoramic radiography.
Dan BrüllmannJulia MennickheimBernd d'HoedtPublished in: Comput. Biol. Medicine (2009)
Keyphrases
- detection algorithm
- dynamic programming
- cost function
- np hard
- k means
- high accuracy
- computational complexity
- experimental evaluation
- learning algorithm
- improved algorithm
- recognition algorithm
- times faster
- matching algorithm
- detection method
- digital straight line
- optimization algorithm
- probabilistic model
- computational cost
- search space
- preprocessing
- simulated annealing
- segmentation algorithm
- worst case
- hough transform
- significant improvement
- similarity measure
- detection scheme
- neural network