A Method of Similarity of Logging Curves Based on the improved LTS Hausdorff Distance

摘要：

An effective and improved method of curve segment similarly based on the Hausdorff distance is put forward in this paper, when the Hausdorff distance is calculated, according to the characteristic of curve segment, a certain neighborhood of the calculation is divided on the contrast curve segment, then a project similar idea is adopted. The similar value of the unidirectional Hausdorff distance is calculated in this area, then the similar LTS HD is calculated.The experimental results demonstrate that the method of curve segment similarly has better speed and high accuracy, and it provides reliable and accurate data for petroleum reservoir development

关键词： LTS Hausdorff Distance logging curve Similarity

作者: Hui WANG Jisheng LIANG Junhui PAN Guojia LI Guiling DONG

作者单位: Department of Computer and Information Technology,Northeast Petroleum University Daqing Oilfield Engineering Co.Ltd NO.3 Oil Production, Daqing Oilfield Co.Ltd Daqing, China

会议类型: 国际会议

会议名称: 2011 4th International Congress on Image and Signal Processing(第四届图像与信号处理国际学术会议 CISP 2011)

会议地点: 上海

会议语种:英文

页码: 26-30

在线出版日期: 2011-10-15（万方平台首次上网日期，不代表论文的发表时间）