Nonlinear low frequency water waves in a cylindrical shell subjected to high frequency excitations - Part I: Experimental study.
Dajun WangChunyan ZhouJunbao LiSong ShenMin LiXijun LiuPublished in: Commun. Nonlinear Sci. Numer. Simul. (2013)
Keyphrases
- experimental study
- high frequency
- low frequency
- high resolution
- wavelet transform
- visual quality
- discrete wavelet transform
- subband
- low pass
- wavelet coefficients
- low frequency coefficients
- frequency band
- high frequency components
- dct domain
- low and high frequency
- frequency domain
- wavelet decomposition
- image analysis
- wavelet domain
- image compression
- multiple images
- experimental evaluation
- feature vectors
- feature space
- compressed images
- similarity measure
- image processing
- computer vision