Integration of multi-view matching models for linear array digital imagery

For high resolution digital imagery obtained by linear array imaging systems, principles, working procedures of multi-view matching model, including both GC³ and MVLL model, were introduced. Similarities and differences between GC³ and MVLL model were analyzed. Then, the method and process to integrate GC³ and MVLL model was proposed. Based on ADS40 aerial three-line-array image datasets, experiments were done on a discontinuity feature. The experimental results proved that the integrated model could synthesize more image information to enhance matching reliability, and compared with single multi-view matching model, possessed greater matching superiority.