Algebraic error analysis of collinear feature points for camera parameter estimation.
Onay UrfaliogluThorsten ThormählenHellward BroszioPatrick MikulastikA. Enis ÇetinPublished in: Comput. Vis. Image Underst. (2011)
Keyphrases
- parameter estimation
- feature points
- error analysis
- least squares
- camera parameters
- camera motion
- straight line
- camera pose
- image sequences
- epipolar geometry
- focal length
- maximum likelihood
- pose estimation
- point correspondences
- vanishing points
- markov random field
- em algorithm
- motion parameters
- error correction
- structure from motion
- model selection
- vision system
- optical flow
- ground plane
- epipolar lines
- parameter estimation algorithm
- expectation maximization
- field of view
- camera calibration
- facial features
- line segments
- ego motion
- higher order
- computer vision
- machine learning
- d scene
- feature matching
- hough transform
- stereo camera