Performance and Power Comparative Study of Discrete Wavelet Transform on Programmable Processors.
Nikolaos D. ZervasG. PagklessMinas DasygenisDimitrios SoudrisPublished in: PATMOS (2002)
Keyphrases
- comparative study
- discrete wavelet transform
- multiresolution
- wavelet coefficients
- wavelet domain
- subband
- high frequency
- shift invariant
- dual tree
- processor array
- digital watermarking
- signal processor
- jpeg compression
- low frequency
- image fusion
- haar wavelet transform
- dual tree complex wavelet transform
- signal processing
- wavelet transform
- lifting scheme
- feature vectors
- complex wavelet transform
- dt cwt
- multiscale
- video sequences
- source images
- wavelet filters
- image coding
- fusion method
- palmprint