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Segment propagation transfers object priors among images, which is an important prior generation manner in image segmentation. The existing propagation methods focus on object foreground propagation, while the detailed part propagation is deficiency, which is caused by the challenges that not only the multiple part regions, but also their relationships need to be transferred. In this paper, a part...
This paper proposes a new constrained directed graph clustering (DGC) method and segmentation propagation method for the multiple foreground cosegmentation. We solve the multiple object cosegmentation with the perspective of classification and propagation, where the classification is used to obtain the object prior of each class and the propagation is used to propagate the prior to all images. In...
In this paper, we develop a new algorithm to segment multiple common objects from a group of images. Our method consists of two aspects: directed graph clustering and prior propagation. The clustering is used to cluster the local regions of the original images and generate the foreground priors from these clusterings. The second step propagates the prior of each class and locates the common objects...
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