Image-Scale-Symmetric Cooperative Network for Defocus Blur Detection
IEEE Transactions on Circuits and Systems for Video Technology(2022)
摘要
Defocus blur detection (DBD) for natural images is a challenging vision task especially in the presence of homogeneous regions and gradual boundaries. In this paper, we propose a novel image-scale-symmetric cooperative network (IS2CNet) for DBD. On one hand, in the process of image scales from large to small, IS2CNet gradually spreads the recept of image content. Thus, the homogeneous region detec...
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关键词
Feature extraction,Cooperative systems,Task analysis,Semantics,Fuses,Ions,Image reconstruction
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