Efficient planar object tracking and parameter estimation using compactly represented cubic B-spline curves.
Yu-Hua GuTardi TjahjadiPublished in: IEEE Trans. Syst. Man Cybern. Part A (1999)
Keyphrases
- parameter estimation
- object tracking
- cubic b spline
- maximum likelihood
- least squares
- particle filter
- control points
- model selection
- appearance model
- video sequences
- markov random field
- parameter estimation algorithm
- mean shift
- em algorithm
- image sequences
- kalman filter
- b spline
- image enhancement
- moving objects
- computer vision
- data association
- expectation maximization
- signal processing
- visual tracking
- particle filtering
- matching algorithm
- higher order
- objective function
- deformation field