Underwater Buried Object Recognition Using Wavelet Packets and Fourier Descriptors.
David BoulinguezAndré QuinquisPublished in: ICIAP (1999)
Keyphrases
- fourier descriptors
- wavelet packet
- fourier transform
- affine transformation
- d objects
- feature vectors
- affine invariant
- subband
- dual tree
- shape features
- filter bank
- shape analysis
- shape representation
- denoising
- frequency domain
- non stationary
- shape descriptors
- wavelet decomposition
- image segmentation
- quadtree
- wavelet transform
- multiresolution
- feature extraction
- image sequences