3D LIDAR-camera intrinsic and extrinsic calibration: Identifiability and analytical least-squares-based initialization.
Faraz M. MirzaeiDimitrios G. KottasStergios I. RoumeliotisPublished in: Int. J. Robotics Res. (2012)
Keyphrases
- least squares
- camera calibration
- focal length
- camera parameters
- calibration method
- lens distortion
- autocalibration
- robust estimation
- intrinsic parameters
- calibration procedure
- camera network
- wide angle lenses
- camera orientation
- stereo camera
- field of view
- structure from motion
- point cloud
- gaze tracking
- inertial sensors
- optical center
- camera positions
- vision system
- pan tilt zoom
- laser rangefinder
- bundle adjustment
- hand eye calibration
- optical axis
- white balance
- multiple cameras
- camera projector
- pan tilt
- imaging model
- radial distortion
- gaze estimation
- relative pose
- multi view
- high resolution
- single camera
- surveillance system
- radiometric calibration
- wide angle
- head movements
- camera pose
- fisheye lens
- inertial measurement unit
- ptz cameras
- principal point
- optical flow
- ptz camera
- image coordinates
- multi camera
- structured light
- feature points
- lidar data
- pose estimation
- camera motion
- imaging devices
- computer vision
- time of flight
- vanishing points
- radially symmetric
- position and orientation
- causal models