An effective search approach to camera parameter estimation using an arbitrary planar calibration object.
Zen ChenChao-Ming WangShinn-Ying HoPublished in: Pattern Recognit. (1993)
Keyphrases
- parameter estimation
- ground plane
- maximum likelihood
- least squares
- camera calibration
- projector camera systems
- model selection
- camera parameters
- parameter estimation algorithm
- markov random field
- parameter estimates
- multiple cameras
- position estimation
- em algorithm
- expectation maximization
- estimation problems
- vision system
- position and orientation
- planar surfaces
- computer vision
- multiple projectors
- projector camera
- d objects
- camera positions
- curved surfaces
- model fitting
- focal length
- structure from motion
- intrinsic parameters
- viewing direction
- markov chain
- moving objects
- machine learning
- image processing
- multiple objects