Improved Cross-Ratio Invariant-Based Intrinsic Calibration of A Hyperspectral Line-Scan Camera.
Daobilige SuAsher BenderSalah SukkariehPublished in: Sensors (2018)
Keyphrases
- cross ratio
- projective geometry
- hyperspectral
- camera calibration
- camera parameters
- vanishing points
- gaze estimation
- lens distortion
- remote sensing
- computer vision
- multispectral
- infrared
- head movements
- focal length
- image data
- straight line
- structure from motion
- intrinsic parameters
- ground plane
- calibration method
- line segments
- satellite images
- multiple cameras
- calibrated cameras
- vision system
- single camera
- multi view
- camera positions
- perspective projection
- error analysis
- information content
- pose estimation
- invariant features
- feature points
- autocalibration
- single view
- eye tracking
- radial distortion
- image analysis
- image processing
- single image
- image sequences