Virtual View Holes Inpainting Based on Edge PUnet Network
CSTR:
Author:
Affiliation:

Clc Number:

Fund Project:

  • Article
  • |
  • Figures
  • |
  • Metrics
  • |
  • Reference
  • |
  • Related
  • |
  • Cited by
  • |
  • Materials
  • |
  • Comments
    Abstract:

    Depth Image Based Rendering (DIBR) is the key technology of virtual view synthesis, but the generated virtual views have large areas of continuous holes. The holes repaired by traditional image repair algorithms lack semantic sense, and the existing partial convolutional neural network distort the edge of the holes area, so this study proposes a partial convolution neural network inpainting algorithm based on edge information. First, the disparity shift is used to generate the virtual view, then the virtual view is assigned and expanded to eliminate the effects of cracks and artifacts on the later holes inpainting, and the edge detector is designed to the partial convolutional neural network which make the network focus on the edge part of the pictures. Finally we use the well learned network model to inpaint large area holes in the virtual view. The experimental results show that the method presented in this paper can repair large areas of continuous holes. The repaired holes area not only has a sense of semantics, but also has finer edge details.

    Reference
    Related
    Cited by
Get Citation

杨小利,冯杰,马汉杰,董慧,王健.基于边缘PUnet网络的虚拟视图空洞修复.计算机系统应用,2020,29(11):176-182

Copy
Share
Article Metrics
  • Abstract:
  • PDF:
  • HTML:
  • Cited by:
History
  • Received:April 02,2020
  • Revised:April 28,2020
  • Adopted:
  • Online: October 30,2020
  • Published:
Article QR Code
You are the firstVisitors
Copyright: Institute of Software, Chinese Academy of Sciences Beijing ICP No. 05046678-3
Address:4# South Fourth Street, Zhongguancun,Haidian, Beijing,Postal Code:100190
Phone:010-62661041 Fax: Email:csa (a) iscas.ac.cn
Technical Support:Beijing Qinyun Technology Development Co., Ltd.

Beijing Public Network Security No. 11040202500063