这个程序检测出了图像中的直线,而且用绿色标出直线,直线断电用+表示,并且用不同颜色标出了最长的直线-this procedure detected the image straight, and marked with a green line, a straight line with power outages, and with different colors marked the longest line

eemd分解，断电效应的处理，和瞬时频率的计算等-eemd decomposition, effects of processing power, and the calculation of the instantaneous frequency

实现低信噪比下的语音断电检测，谱熵端点检测，优于双门限端点检测法-Low-power voice SNR detection, spectral entropy endpoint detection, better than the two-endpoint detection threshold