Marker-less tracking of brain surface deformations by non-rigid registration integrating surface and vessel/sulci features.
Jue JiangYoshikazu NakajimaYoshio SohmaToki SaitoTaichi KinHiroshi OyamaNobuhito SaitoPublished in: Int. J. Comput. Assist. Radiol. Surg. (2016)
Keyphrases
- brain surface
- surface registration
- markerless
- motion tracking
- cortical surface
- anatomical structures
- mri data
- deformation field
- augmented reality
- rigid transformation
- intraoperative
- medical images
- particle filtering
- spherical harmonics
- three dimensional
- human motion
- human body
- mri scans
- icp algorithm
- b spline
- brain tissue
- pose estimation
- thin plate spline
- multiple cameras
- surface meshes
- surface reconstruction
- visual tracking
- appearance model
- structure from motion
- image registration
- feature space