Review of Target Geo-Location Algorithms for Aerial Remote Sensing Cameras without Control Points

Aerial cameras are one of the main devices for obtaining ground images in air. Since industrial community sets higher requirements aerial cameras’ self-locating performance yearly using to locate targets has become a research hotspot recent years. Based on situation that no control point exists target areas, calculation principle remote sensing image positioning algorithm been analyzed by establishing different models. Several error analysis models based total differential method and Monte Carlo established, relevant factors cause summarized. The last section proposes optimization direction camera algorithms future, which verified related simulation experiments. This paper provides certain degree guidelines this area researchers, who can quickly understand current development geo-location imagery.