Technology and Methodology |
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A STUDY OF HIGH-PERFORMANCE PRECISION CORRECTION FOR SATELLITE IMAGE |
ZHAO Ling-Jun, LIU Ding-Sheng, LI Guo-Qing, ZHANG Wen-Yi |
China Remote Sensing Satellite Ground Station, CAS, Beijing 100086 , China |
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Abstract Based on an analysis of the present precision correction process, the authors adopted four measures, i.e., function modularization, alternative control automatization, large amounts of calculation parallelization and exchange files standardization, to enhance the performance of precision correction processing in the satellite image ground preprocessing system, which enable us to make precision corrections in large quantities. In addition, these approaches can also be used to solve other problems of mass remote sensing image processing.
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Issue Date: 19 July 2009
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