LI Zonghua, PENG Mingjun. Remote Sensing Image Database Based on RDBMS[J]. Geomatics and Information Science of Wuhan University, 2005, 30(2): 166-169.
Citation:
LI Zonghua, PENG Mingjun. Remote Sensing Image Database Based on RDBMS[J]. Geomatics and Information Science of Wuhan University, 2005, 30(2): 166-169.
LI Zonghua, PENG Mingjun. Remote Sensing Image Database Based on RDBMS[J]. Geomatics and Information Science of Wuhan University, 2005, 30(2): 166-169.
Citation:
LI Zonghua, PENG Mingjun. Remote Sensing Image Database Based on RDBMS[J]. Geomatics and Information Science of Wuhan University, 2005, 30(2): 166-169.
This paper discusses the data models, data storage, spatial index, data manipulation of remote sensing data management based on object oriented RDBMS and RDBMS middleware by taking Oracle Georasrer and ArcSDE as examples, and analyzes the relationship between image block size and RDBMS data block size, pyramid level, image compression ratio by taking the performance into consideration.
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