COMPRESS THE SEISMIC DATA BY 2-D PACKED WAVELET TRANSFORM
应用二维正交小波包技术进行地震数据压缩

Wavelet analysis is a new method of mathematics, because of its good local behavior in time domain and in frequency domain, it is better for processing the highly random varying signals than classic Fourier analysis. This paper discussed the compression of seismic data by 2-D wavelet packet transform.