| 发明名称 |
Compression method and apparatus for seismic data |
| 摘要 |
Methods and apparatus for seismic data compression are described, making use of a local discrete sine/cosine transform of the type IV applied to a data set which is limited by a stationary window function which reduces the overlap to the adjoining windows.
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| 申请公布号 |
US6370477(B1) |
申请公布日期 |
2002.04.09 |
| 申请号 |
US20000605511 |
申请日期 |
2000.06.28 |
| 申请人 |
SCHLUMBERGER TECHNOLOGY CORPORATION |
发明人 |
VERMEER PIETER LEONARD |
| 分类号 |
G01V1/22;(IPC1-7):G01V1/32 |
主分类号 |
G01V1/22 |
| 代理机构 |
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