| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to search for stereo pair image data to be used for a three-dimensional terrain model without using satellite orbit data.SOLUTION: A stereo pair image data searching system includes: a database including a meta data storage part that stores meta data of geographic conditions related to geographical features where image data is photographed, and a published value storage part that stores published values related to photography conditions; a user-side apparatus that includes an input unit used in specifying at least geographic conditions and photography conditions; and a search unit including a search execution part that searches for meta data satisfying the geographic conditions specified by the user-side apparatus in the meta data storage part and outputs identification information included in the meta data as candidate data, and a narrowing part that narrows down the candidate data with the photography conditions and outputs the narrowed data as a search result.SELECTED DRAWING: Figure 1 |
