多尺度相干体信息的融合及应用

Information fusion of coherency tubes by wavelet multiscale analysis and its application

文章将三维相干技术与小波多尺度分析相结合,利用多尺度相干分析理论,提出了分频计算相干切片图像融合处理方法。该方法可以突出特定频带通道的地质异常体,提高对地质异常体的识别能力,为储层预测提供了一种新的思路和方法。

The 3-dimensional coherency technique and multiscale wavelet transform are combined basedon the multiscale coherency theory. A fusion method of slice images of coherency tubes by calculatingin the frequency division is put forward. With the method, the geological structure characteristic in the given frequency division can be extracted, and the ability of recognizing the geological freak wave is improved. This study offers a new thought and method for predicting the fracture system.