Investigation of Multi-view Matching Models for Three-Line-Array Digital Imagery

Based on redundant image data provided by three-line-array digital imaging systems, the principle, working procedure of multi-view matching models, including GC3 and MVLL multi-view matching model, were analyzed. Then, similarities and differences between GC3 and MVLL model were delivered and compared respectively. Based on two ADS40 digital image datasets, multi-view matching experiments were done on both a similar and an occluded feature. The experimental results proved that the two models can synthesize a great number of overlapping images to enhance matching reliability, and compared with traditional single-stereo image matching models, possess great matching superiority.