Automatic registration of multimodal images has proven to be a difficult task. Most existing techniques have difficulty dealing with situations involving highly non-homogeneous image contrast and a small initial overlapping region between the images. This paper presents a robust multi-resolution method for registering multimodal images using local phase-coherence representations. The proposed m...

The coherence resonance (CR) of globally coupled Hodgkin-Huxley neurons is studied. When the neurons are set in the subthreshold regime near the firing threshold, the additive noise induces limit cycles. The coherence of the system is optimized by the noise. The coupling of the network can enhance CR in two different ways. In particular, when the coupling is strong enough, the synchronization o...

Abstract Local coherence effects arise when the human sentence processor is temporarily misled by a locally grammatical but globally ungrammatical analysis (The coach smiled at player tossed frisbee opposing team). It has been suggested that such occur either because processing occurs in bottom-up, self-organized manner rather than under constant supervision, or local can disrupt due to readers...

Sparse labels have been attracting much attention in recent years. However, the performance gap between weakly supervised and fully salient object detection methods is huge, most previous works adopt complex training with many bells whistles. In this work, we propose a one-round end-to-end approach for via scribble annotations without pre/post-processing operations or extra supervision data. Si...