Contours actifs avec a priori de forme basé sur la transformée de Fourier-Mellin analytique.
Slim M'hiriMohamed Amine MezghichMalek SellamiPublished in: Traitement du Signal (2012)
Keyphrases
- translation invariant
- mathematical morphology
- multiscale
- fourier analysis
- denoising
- fourier descriptors
- object identification
- wavelet transform
- three dimensional
- morphological operators
- mellin transform
- fast fourier transform
- shift invariant
- hybrid algorithm
- contour matching
- frequency domain
- active contours
- image segmentation
- endpoints
- bundle adjustment
- fourier transform
- gray scale
- image sequences
- computer vision
- wavelet packet
- image reconstruction
- morphological filters
- fourier domain
- least squares
- feature vectors