Summer day in 2008, Wavelet and band together with friends to drink, the girls saw a small Greek (not her real name), before they are aware of, but never said what.
Experiments show that wavelet filtering can enhance the small fault detection capacity and detect more timely compared with exponentially weighted moving average (EWMA) filter.
The small target detection method of infrared imagery in complex background of sea and sky in studied, and an algorithm based on wavelet analysis and mutual energy combination is presented.