In video image compression/decompression, the wavelet transform has character of multi-scale, multi-resolution analysis and time-domain localize, can be applied into video monitoring System.

• 而在视频信号的编码与解码时，小波变换具有多尺度、多分辨率分析和时域局部化等优点，非常适合应用于实时视频监视系统。