Abstract
Cloud detection is a crucial step for automatic satellite image analysis. Some cloud detection methods exploit specially designed spectral bands, other base the detection on time series, or on the inter-band delay in push-broom satellites. Nevertheless many use cases occur where these methods do not apply. This paper describes a convolutional neural network for cloud detection in panchromatic and single-frame images. Only a per-image annotation is required, indicating which images contain clouds and which are cloud-free. Our experiments show that, in spite of using less information, the proposed method produces competitive results. © 2021 IEEE
| Original language | English |
|---|---|
| Title of host publication | IGARSS 2021 - 2021 IEEE International Geoscience and Remote Sensing Symposium |
| Subtitle of host publication | PROCEEDINGS |
| Publisher | IEEE |
| Pages | 4964-4967 |
| ISBN (Electronic) | 978-1-6654-0369-6, 978-1-6654-0368-9 |
| ISBN (Print) | 978-1-6654-4762-1 |
| DOIs | |
| Publication status | Published - 2021 |
| Externally published | Yes |
| Event | 2021 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2021) - Virtual, Brussels, Belgium Duration: 11 Jul 2021 → 16 Jul 2021 |
Publication series
| Name | |
|---|---|
| ISSN (Print) | 2153-6996 |
| ISSN (Electronic) | 2153-7003 |
Conference
| Conference | 2021 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2021) |
|---|---|
| Place | Belgium |
| City | Brussels |
| Period | 11/07/21 → 16/07/21 |
Funding
Work partly financed by IDEX Paris-Saclay IDI 2016, ANR-11-IDEX0003-02, Office of Naval research grant N00014-17-1-2552, DGA Astrid project < filmer la Terre> n oANR-17-ASTR-0013-01, MENRT. The Titan V used for this research was donated by the NVIDIA Corporation.
Research Keywords
- Cloud detector
- CNN
- panchromatic
- satellite images
- single-band
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