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Description: LiteSQL is a C++ library that integrates C++ objects tightly to relational database and thus provides an object persistence layer. LiteSQL supports SQLite3, PostgreSQL and MySQL as backends. LiteSQL creates tables, indexes and sequences to database and upgrades schema when needed.-LiteSQL is a C++ Library that integrates C++ Objects tightly to relational database and thus provides an object persistence layer. LiteSQL supports SQLite3, PostgreSQL and MySQL as backends. LiteSQL creates tables, indexes and sequences to database and upgrades schema when needed.
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Size: 884736 |
Author: 吴参林 |
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Description: 针对星载的干涉型成像光谱仪提出了一种基于归一化互相关系数的光谱数据立方体重建质量的量化评价
方法 ,并以工程化的要求作为仿真背景条件 ,建立了一个通用仿真系统。通过仿真 ,证实了基于归一化互相关系数的成
像光谱仪数据立方体重建质量量化评价方法是可行的。-According to the demands of processing imaging interferometer data cubes , which come f rom the remote satel2
lites , an evaluation system is necessary to estimate the performance of all kinds of processing algorithms. Aiming at the imaging
interferometers of the satellites , an estimative method based on normalized cross 2correlation coefficient (NCC) for data cube re2
construction quality of imaging interferometer is presented. According to the context of a real imaging spectrometer , a simula2
tion system is built and many simulative tests are done. The experimental results prove that NCC is robust and feasible.
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Size: 538624 |
Author: drawsalt |
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