CN106019369A - 一种改进的seg-y文件中地震数据无损压缩算法 - Google Patents
一种改进的seg-y文件中地震数据无损压缩算法 Download PDFInfo
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- CN106019369A CN106019369A CN201610486968.9A CN201610486968A CN106019369A CN 106019369 A CN106019369 A CN 106019369A CN 201610486968 A CN201610486968 A CN 201610486968A CN 106019369 A CN106019369 A CN 106019369A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
- H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
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- General Life Sciences & Earth Sciences (AREA)
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CN201610486968.9A CN106019369B (zh) | 2016-06-28 | 2016-06-28 | 一种改进的seg‑y文件中地震数据无损压缩算法 |
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CN201610486968.9A CN106019369B (zh) | 2016-06-28 | 2016-06-28 | 一种改进的seg‑y文件中地震数据无损压缩算法 |
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CN106019369B CN106019369B (zh) | 2017-12-22 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109581502A (zh) * | 2018-10-26 | 2019-04-05 | 中国石油天然气集团有限公司 | 地震勘探数据压缩方法、装置以及压缩存储结构 |
TWI683548B (zh) * | 2017-12-28 | 2020-01-21 | 大陸商中國銀聯股份有限公司 | 資料壓縮存儲方法、資料壓縮存儲裝置、電腦可讀取記錄媒體以及電腦設備 |
CN112860646A (zh) * | 2021-02-24 | 2021-05-28 | 上海泰宇信息技术股份有限公司 | 一种海量文件档案分布式聚合压缩与单一式抽取的策略 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1206470A (zh) * | 1995-12-01 | 1999-01-27 | 格库公司 | 地震数据的压缩方法和装置 |
US20130019029A1 (en) * | 2011-07-13 | 2013-01-17 | International Business Machines Corporation | Lossless compression of a predictive data stream having mixed data types |
US9219496B1 (en) * | 2014-08-18 | 2015-12-22 | Advanced Micro Devices, Inc. | Efficient lossless data compression system, data compressor, and method therefor |
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2016
- 2016-06-28 CN CN201610486968.9A patent/CN106019369B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1206470A (zh) * | 1995-12-01 | 1999-01-27 | 格库公司 | 地震数据的压缩方法和装置 |
US20130019029A1 (en) * | 2011-07-13 | 2013-01-17 | International Business Machines Corporation | Lossless compression of a predictive data stream having mixed data types |
US9219496B1 (en) * | 2014-08-18 | 2015-12-22 | Advanced Micro Devices, Inc. | Efficient lossless data compression system, data compressor, and method therefor |
Non-Patent Citations (3)
Title |
---|
MARC J.RUBIN ET AL.: "Lossy Compression for Wireless Seismic Data Acquisition", 《IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING》 * |
张建华: "一种简便易用的基尼系数计算方法", 《山西农业大学学报(社会科学版)》 * |
张正炳等: "基于预测编码算法的地震勘探数据无失真压缩理论与方法", 《地球物理学报》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI683548B (zh) * | 2017-12-28 | 2020-01-21 | 大陸商中國銀聯股份有限公司 | 資料壓縮存儲方法、資料壓縮存儲裝置、電腦可讀取記錄媒體以及電腦設備 |
CN109581502A (zh) * | 2018-10-26 | 2019-04-05 | 中国石油天然气集团有限公司 | 地震勘探数据压缩方法、装置以及压缩存储结构 |
CN112860646A (zh) * | 2021-02-24 | 2021-05-28 | 上海泰宇信息技术股份有限公司 | 一种海量文件档案分布式聚合压缩与单一式抽取的策略 |
CN112860646B (zh) * | 2021-02-24 | 2022-12-02 | 上海泰宇信息技术股份有限公司 | 一种海量文件档案分布式聚合压缩与单一式抽取的方法 |
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