Automatic Identification of Log-curve Formation Based on Wavelet-SVM
Fuhua Shang, Tiejun Zhao, Xiujie Miao · 2006
An arithmetic based on wavelet transform and process SVM ( Support Vector Machine) for automatically identifying log-curve formation is proposed. Wavelet transform can transform any log-curve to space vector which the experiment system requires, then use the theory of process SVM automatically to identify log-curve. The results of experiment indicate this arithmetic has good identification ability and strong generalization ability on occasion that the number of training swatch is limited. Key words: Log-curve, process SVM, wavelet transform.