Semantic Representation of Space Device and Material for Remote Sensing Satellite

摘要

Nowadays, with the significant application of remote sensing satellite in military and civil use, how to intelligentize space devices and materials has become a huge challenge. Traditional retrieval methods usually focus on the optical properties of the devices and materials and lack in semantic description. Therefore, a semantic-based query method of remote sensing data is proposed in this paper. With the ontology, the intelligent mechanism is used to infer complex interrelationships among the data. Inference results then are put forward to prove that our approach is effective.