The Use of Wavelets in the Operator Expansion Method for Time-Dependent Acoustic Obstacle Scattering.
Maria Cristina RecchioniFrancesco ZirilliPublished in: SIAM J. Sci. Comput. (2004)
Keyphrases
- multiresolution
- image compression
- multiscale
- wavelet transform
- bird species
- laplacian operator
- mobile robot
- signal processing
- source localization
- translation invariant
- underwater acoustic
- multiresolution analysis
- travel time
- three dimensional
- wavelet compression
- multiple scattering
- acoustic signal
- database
- low pass filter
- wavelet packet
- feature extraction
- image processing
- data sets