Now showing items 1-4 of 4
3D Ultrasound real-time monitoring of surgical tools
To assist surgeons during their surgical operations, which involve a tool insertion, a real-time application which is able to localise the surgical tool during its movement is proposed. The position of the needle is estimated ...
Optimal Randomized RANSAC
A randomized model verification strategy for RANSAC is presented. The proposed method finds, like RANSAC, a solution that is optimal with user-specified probability. The solution is found in time that is close to the ...
Line Filtering for Surgical Tool Localization in 3D Ultrasound Images
We present a method for automatic surgical tool localization in 3D ultrasound images based on line ltering, voxel classi cation and model tting. A possible application is to provide assistance for biopsy needle or ...
USAC++, Improved USAC
; Supervisor: Matas Jiří; Opponent: Kybic Jan (České vysoké učení technické v Praze. Vypočetní a informační centrum.Czech Technical University in Prague. Computing and Information Centre., 2019-06-06)
Robustní odhad je důležitý otevřený problém, který má aplikace ve mnoha oblastech. Jedním z nejpopulárnějších robustních algoritmů pro odhad je RANdom SAmple Consensus, který je schopen efektivně poskytnout dobrý odhad s ...