Area-delay-power-efficient architecture for folded two-dimensional discrete wavelet transform by multiple lifting computation.
Basant K. MohantyPramod Kumar MeherPublished in: IET Image Process. (2014)
Keyphrases
- discrete wavelet transform
- multiresolution
- lifting scheme
- high frequency
- wavelet domain
- wavelet coefficients
- wavelet transform
- shift invariant
- subband
- low frequency
- integer wavelet transform
- image fusion
- digital watermarking
- dual tree
- haar wavelet transform
- jpeg compression
- object recognition
- power consumption
- wavelet filters
- image registration
- dt cwt
- image data