Introduction - If you have any usage issues, please Google them yourself
The content- basedretrieval (CBR) systemfor remotesensing images(RSI) hasbeena hot researchareare-cently withanincreasing huge amount of imagedata generatedduring the two decades
. The present situationof eachre-search aspect in this area is introduced. Considering the features of remote sensing images
,
the structure and query
strategiesof the CBRsystemfor RSI arediscussed. Similarity comparisonof the texture, shape andtopography are dis-cussed. Suggestions arepresentedto solve the existing problemsinthisfield. Some opinions about problemsexisting in
this area are presentedandthe future development is described.