Title :
Query by image content and information mining
Author :
Datcu, Mihai ; Seidel, Klaus
Author_Institution :
German Aerosp. Res. Establ., Oberpfaffenhofen, Germany
Abstract :
Modern communication systems are managing huge volumes of data. The field of remote sensing (RS) data dissemination and interpretation is one of the most demanding. For the new generation of high resolution sensors the volume of data increases drastically. The diversification of applications and of the user´s interest require new concepts for data access and interpretation. The main problems encountered in the design of such systems are data and information representation, coding and understanding, and the adaptation to the user conjecture. The key issue is the augmentation of the data with meaning, to take into consideration the model of user´s understanding
Keywords :
PACS; data mining; geographic information systems; geophysical signal processing; geophysical techniques; geophysics computing; image retrieval; query formulation; query processing; remote sensing; terrain mapping; data dissemination; data mining; geophysical measurement technique; image content; information mining; information retrieval; land surface; query method; querying; terrain mapping; user conjecture; Application software; Communications technology; Content management; Data mining; Design for disassembly; Image resolution; Image sensors; Information resources; Laboratories; Remote sensing;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 1999. IGARSS '99 Proceedings. IEEE 1999 International
Conference_Location :
Hamburg
Print_ISBN :
0-7803-5207-6
DOI :
10.1109/IGARSS.1999.774622
