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Complex Conditional Generative Adversarial Nets for Multiple Objectives Detection in Aerial Images

  • Dan PopescuEmail author
  • Loretta Ichim
  • Andrei Docea
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 11304)

Abstract

Simultaneously detection and evaluation of small regions of interest from aerial images is successfully achieved by conditional generative adversarial nets (cGAN). As novelty, the paper proposes a cheap and accurate method based on a cGAN structure, containing two generators, and graphics processing units (GPU) to segment small flooded areas and respectively, roads from images taken by unmanned aerial vehicles. In the learning phase the weights for the discriminator and the two generators are established by a back propagation method. The real mask is created by using information of the color components R, G, B, H and a voting scheme in a supervised process. A set of 40 images were used for the learning phase and another set of 100 images were used for method validation. The method presents the advantages of accuracy and time processing (especially in the operational phase).

Keywords

Aerial images Flood segmentation Road segmentation GPU image processing Conditional generative adversarial nets 

Notes

Acknowledgements

The work has been funded by project CAMIA, GEX 25/2017 (UPB), MAARS 185/2017 (ROSA) and MUWI 1224/2018 (NETIO).

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Copyright information

© Springer Nature Switzerland AG 2018

Authors and Affiliations

  1. 1.Faculty of Automatic Control and ComputersUniversity Politehnica of BucharestBucharestRomania

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