Ein Fourier-Verfahren zur Bestimmung von Merkmalen und Schätzung der Lageparameter ebener Raumkurven / A Fourier-method for feature extraction and parameter estimation for planar curves in the 3-D space.
Hans BurkhardtKlaus ArbterPublished in: it Inf. Technol. (1991)
Keyphrases
- parameter estimation
- em algorithm
- least squares
- feature extraction
- frequency domain
- model selection
- planar curves
- statistical models
- segmentation method
- prior knowledge
- feature vectors
- video sequences
- similarity measure
- denoising
- expectation maximization
- image registration
- computationally efficient
- high dimensional
- pairwise
- matching algorithm
- shape model
- prior information
- parameter space