发明授权
- 专利标题： Method for merging position information with measurements and filtering to obtain high-quality images that are positioned accurately with respect to global coordinates
- 专利标题（中）： 将位置信息与测量和滤波相结合以获得相对于全局坐标准确定位的高质量图像的方法
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申请号： US10097713申请日： 2002-03-13
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公开(公告)号： US06766253B2公开(公告)日： 2004-07-20
- 发明人: Macyln Burns , Anthony DeRubeis , Paul Albats, Jr. , Robert Casadonte , Ralf Birken , Ross Deming , Jakob Haldorsen , Thorkild Hansen , Douglas E. Miller , Michael L. Oristaglio
- 申请人： Macyln Burns , Anthony DeRubeis , Paul Albats, Jr. , Robert Casadonte , Ralf Birken , Ross Deming , Jakob Haldorsen , Thorkild Hansen , Douglas E. Miller , Michael L. Oristaglio
- 主分类号： G01V700
- IPC分类号： G01V700
摘要：
An apparatus and method for combining a survey measurement dataset and a position dataset into a single dataset containing both measurement and position data is disclosed. The survey measurement data may be obtained from a ground penetrating radar, an inductometer, a magnetometer, or an optical camera. Positioning information is collected and merged with the survey information so that the position of the survey tool is known at each data point. Also provided are channel-equalization filters, spiking deconvolution filters, and frame filters that can be used in conjunction with the positioning information to enhance the quality of the images obtained from the data collected by the survey tool.