Now showing items 1-3 of 3
Intensity-based Fluoroscopy and Ultrasound Registration for Prostate Brachytherapy
Prostate cancer continues to be the most commonly diagnosed cancer among men. Brachytherapy has emerged as one of the definitive treatment options for early stage prostate cancer which entails permanent implantation of ...
Generation and Optimization of Local Shape Descriptors for Point Matching in 3-D Surfaces
We formulate Local Shape Descriptor selection for model-based object recognition in range data as an optimization problem and offer a platform that facilitates a solution. The goal of object recognition is to identify and ...
New Algorithms in Rigid-Body Registration and Estimation of Registration Accuracy
Rigid-body registration is an important research area with major applications in computer-assisted and image-guided surgery. In these surgeries, often the relationship between the preoperative and intraoperative images ...