Real-time motion compensation for EM bronchoscope tracking with smooth output - ex-vivo validation.
Tobias ReichlIngmar GergelManuela MenzelHubert HautmannIngmar WegnerHans-Peter MeinzerNassir NavabPublished in: Medical Imaging: Image-Guided Procedures (2012)
Keyphrases
- motion compensation
- beating heart
- real time
- tissue deformation
- motion estimation
- motion compensated
- video compression
- motion vectors
- video coding
- image guided
- motion field
- sequential monte carlo
- minimally invasive
- cardiac motion
- motion estimation algorithm
- motion model
- moving target
- block matching
- interpolation filter
- image sequence coding
- respiratory motion
- expectation maximization
- intraoperative
- video coder
- computer vision
- particle filter
- video sequences
- reference frame
- surgical procedures
- appearance model
- augmented reality
- video data
- computational complexity
- overlapped block motion compensation