RESEARCH ON AUTOMATIC EXTRACTION OF DEFOCUS IMAGES IN UAV AERIAL IMAGES

DOI Web Site 1 References

Bibliographic Information

Other Title
  • UAV空撮画像におけるピンボケ画像の自動抽出に関する研究

Abstract

<p> UAV is attracting attention because it can be used to grasp the situation during disasters, create maps, and maintain structures. Generally, when creating 3D models using UAV aerial images, SfM/MVS software is used. However, images taken with UAV contain defocus images due to the effects of device shaking. Therefore, we need to manually remove defocus images from a large number of images. We focused on the fact that UAV aerial images are continuous images with a high wrap rate. In this research, we proposed a general-purpose method for extracting defocus images using the difference in edge rate between the previous and next images.</p>

Journal

References(1)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top