CloudFindr: A Deep Learning Cloud Artifact Masker for Satellite DEM Data

Kalina Borkiewicz, Viraj Shah, J. P. Naiman, Chuanyue Shen, Stuart Levy, Jeff Carpenter

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Artifact removal is an integral component of cinematic scientific visualization, and is especially challenging with big datasets in which artifacts are difficult to define. In this paper, we describe a method for creating cloud artifact masks which can be used to remove artifacts from satellite imagery using a combination of traditional image processing together with deep learning based on U-Net. Compared to previous methods, our approach does not require multi-channel spectral imagery but performs successfully on single-channel Digital Elevation Models (DEMs). DEMs are a representation of the topography of the Earth and have a variety applications including planetary science, geology, flood modeling, and city planning.

Original languageEnglish (US)
Title of host publicationProceedings - 2021 IEEE Visualization Conference - Short Papers, VIS 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-5
Number of pages5
ISBN (Electronic)9781665433358
DOIs
StatePublished - 2021
Event2021 IEEE Visualization Conference, VIS 2021 - Virtual, Online, United States
Duration: Oct 24 2021Oct 29 2021

Publication series

NameProceedings - 2021 IEEE Visualization Conference - Short Papers, VIS 2021

Conference

Conference2021 IEEE Visualization Conference, VIS 2021
Country/TerritoryUnited States
CityVirtual, Online
Period10/24/2110/29/21

Keywords

  • broad impact
  • cinematic scientific visualization
  • data preparation
  • data processing
  • data visualization
  • deep learning
  • image processing
  • machine learning
  • public outreach
  • science communication
  • u net

ASJC Scopus subject areas

  • Computer Science Applications
  • Media Technology
  • Modeling and Simulation

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