Calibration of laryngeal endoscopic high-speed image sequences by an automated detection of parallel laser line projections.
Tobias WurzbacherIngmar VoigtRaphael SchwarzMichael DöllingerUlrich HoppeJochen PenneUlrich EysholdtJörg LohschellerPublished in: Medical Image Anal. (2008)
Keyphrases
- automated detection
- high speed
- image sequences
- automated analysis
- computation of optical flow
- three dimensional
- central catadioptric cameras
- lung cancer
- radially symmetric
- ultrasonic images
- camera calibration
- moving objects
- video sequences
- vocal cord
- computer vision
- laser rangefinder
- line segments
- structure from motion
- motion estimation
- focal length
- fiber optic
- minimally invasive
- optical flow
- decision making