Earthquake Dream Symbol â An earthquake is a disturbing symbol in a dream, denoting life changes that may be catastrophic. It represents very physical things. Everything that causes your sense of stability is or may soon be in jeopardy, as indicated by the literal ground beneath your feet giving way in your dream.
The wavelet analysis is done in a similar way to the STFT analysis, in the sense that the signal is multiplied with a function, {\it the wavelet}, similar to the window function in the STFT, and the transform is computed separately for different segments of the time-domain signal.
Moreover, we demonstrate that this proposed. denoising scheme outperforms the TI wavelet denoising. approach for most experiments. We also introduce a less-. redundant variety of the TICT, where we merely make the. first stage of contourlets, translation invariant.