Tracking Touched Trajectory on Capacitive Touch Panels Using an Adjustable Weighted Prediction Covariance Matrix.
Chih-Lung LinTing-Ching ChuChia-En WuYi-Ming ChangTsung-Chih LinJiann-Fuh ChenCheng-Yan ChuangWen-Ching ChiuPublished in: IEEE Trans. Ind. Electron. (2017)
Keyphrases
- covariance matrix
- covariance matrices
- principal component analysis
- sample size
- vehicle trajectory
- gaussian mixture
- mahalanobis distance
- positive definite
- eigenvalues and eigenvectors
- geometrical interpretation
- eigendecomposition
- particle filter
- multivariate gaussian
- objective function
- object tracking
- correlation matrix
- mean shift
- lower bound
- class conditional densities