Real-time robust estimation of vanishing points through nonlinear optimization.
Marcos NietoLuis SalgadoPublished in: Real-Time Image and Video Processing (2010)
Keyphrases
- robust estimation
- nonlinear optimization
- lens distortion
- vanishing points
- camera calibration
- least squares
- perspective projection
- straight line
- focal length
- bundle adjustment
- optimization method
- single view
- single image
- motion field
- closed form solutions
- structure from motion
- multi view
- genetic algorithm
- feature detection
- machine learning
- hough transform
- vision system
- image sequences
- ego motion
- autocalibration
- three dimensional