Image paragraph description method based on relation coding and hierarchical attention mechanism
A technique of attention and coding, applied in the field of image processing
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[0070] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0071] The image paragraph description method (DualRel) based on the relationship coding and hierarchical attention mechanism of the present invention, the details of the DualRel model are as follows figure 2 shown. Our DualRel model consists of two main modules, a relation encoding module and a hierarchical attention decoding module. The relational encoding module inputs the regional feature V, the regional position B and the regional category O, and generates the spatial relational encoding feature V through the spatial relational encoder and the semantic relational encoder respectively. P and semantic relation encoding features V s , In addition, in order to supervise the model to learn prior knowledge about semantic relation...
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