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Image Semantic Segmentation Based on Region Proposal Network

  

  1. (1. School of Computer Science, Hunan University of Technology, Zhuzhou 412007, China;
    2. Key Laboratory of Intelligent Information Perception and Processing Technology (Hunan Province), Zhuzhou 412007, China)
  • Received:2017-06-05 Online:2018-03-08 Published:2018-03-09

Abstract: In order to improve the problems of roughness and lack of detail in the semantic segmentation of image, a joint network structure is proposed, which combines the regional proposal network and realizes the convolution layer sharing. The regional proposal network is used to generate some regional proposal boxes which contain category information. The regional proposal boxes are used to correct the segmentation results of the fully convolutional semantic segmentation network. Experiments show that this method can effectively improve the classification accuracy of pixels and get better segmentation results.

Key words: computer vision, semantic segmentation, region proposal, fully convolution network

CLC Number: