Multi-resolution Local extrema patterns using discrete wavelet transform.
Manisha VermaRaman BalasubramanianSubrahmanyam MuralaPublished in: IC3 (2014)
Keyphrases
- discrete wavelet transform
- multiresolution
- wavelet domain
- subband
- wavelet coefficients
- image fusion
- wavelet transform
- shift invariant
- multiresolution decomposition
- dual tree complex wavelet transform
- multiscale
- wavelet filters
- texture analysis
- high frequency
- jpeg compression
- scale space
- coarse to fine
- filter bank
- dual tree
- digital watermarking
- complex wavelet transform
- haar wavelet transform
- lifting scheme
- laplacian pyramid
- fusion method
- wavelet decomposition
- low frequency
- data fusion
- high quality