Robust moving ship detection using context-based motion analysis and occlusion handling

Context modeling combined with motion analysis for moving ship detection in port surveillance

“…In order to avoid this, we consider motion similarity between these segments. 39 We assume that segments from the same object should have similar motion patterns, which distinguish them from other objects. Therefore, based on motion similarity, spatial adjacency, and labels, we design a more reliable merging process to group the segments while separating the occluded semantic regions.…”