Calibration-Free Structure-from-Motion with Calibrated Radial Trifocal Tensors.
Viktor LarssonNicolas ZobernigKasim TaskinMarc PollefeysPublished in: ECCV (5) (2020)
Keyphrases
- structure from motion
- perspective camera
- trifocal tensor
- camera parameters
- bundle adjustment
- camera positions
- focal length
- line correspondences
- uncalibrated cameras
- point cloud
- rank constraint
- missing data
- computer vision
- multibody
- projective reconstruction
- stereo camera
- camera motion
- autocalibration
- image sequences
- projection matrices
- feature tracking
- reprojection error
- scene structure
- factorization method
- intrinsic parameters
- radial distortion
- epipolar constraint
- vision system
- fundamental matrix
- epipolar geometry
- epipolar lines
- viewpoint