Endoscopic measurement of the size of gastrointestinal polyps using an electromagnetic tracking system and computer vision-based algorithm.
Nazanin SafavianSimon K. C. TohMartino PaniRaymond LeePublished in: Int. J. Comput. Assist. Radiol. Surg. (2024)
Keyphrases
- learning algorithm
- scales linearly
- memory requirements
- optimization algorithm
- objective function
- np hard
- detection algorithm
- matching algorithm
- improved algorithm
- segmentation algorithm
- computer systems
- worst case
- experimental evaluation
- cost function
- significant improvement
- search space
- input data
- theoretical analysis
- preprocessing
- real time
- fixed size
- similarity measure
- optimal solution
- augmented reality
- expectation maximization
- simulated annealing
- probabilistic model
- dynamic programming
- computational complexity