Abstract：Because of an excess of high frequency seismic components in them. the output traces of least squares antifilter can hardly be used in interpretaLion.The antifiltering works only when appropriate white is added to inputted seismic traces of the antifilter.Bath theoretical analysis and test result show that adding white to inputted traces can result in a decrease of error caused in computing antifiltering factor.
引用本文:
高德荫, 林中柏. 最小平方反滤波和白噪[J]. 石油地球物理勘探, 1981, 16(6): 11-17.
Gao Deyin, Lin Zhongbai. Least-squares antifiltering and white. OGP, 1981, 16(6): 11-17.
