Phase Noise Estimation for M-QAM Constellations Using Gaussian Sum Particle Filtering.
Pedro PedrosaRui DinisFernando NunesAntónio RodriguesPublished in: VTC Spring (2014)
Keyphrases
- particle filtering
- noise estimation
- visual tracking
- particle filter
- noise level
- density function
- noisy images
- denoising
- bayesian filtering
- human motion
- kalman filter
- gaussian noise
- object tracking
- mean shift
- appearance model
- gaussian mixture model
- image sequences
- machine learning
- graph cuts
- edge detection
- higher order
- gaussian distribution
- pairwise
- video sequences
- multiscale
- additive noise
- computer vision