An information entropy window with a wavelet sub-band method was used to enhance the images of low illumination and low contrast.
An information entropy window with a wavelet sub-band method was used to enhance the images of low illumination and low contrast.
摘要采用信息熵窗小波低频子带分析的方法，目的是对缺乏足够能量的低照度和低对比度图像进行增强。