Zobrazeno 1 - 10
of 230
pro vyhledávání: '"Time series images"'
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Shallow-water bathymetric maps provide vital geographic information for various coastal and marine applications such as environmental management, engineering construction, oil and gas resource exploration, and ocean fisheries. Recently, satellite-der
Externí odkaz:
https://doaj.org/article/6aae58658f074cc29c5c1497be704f35
Autor:
Bingxue Zhao, Lei Wang
Publikováno v:
Heliyon, Vol 10, Iss 17, Pp e36660- (2024)
Dynamic monitoring of surface water bodies is essential for understanding global climate change and the impact of human activities on water resources. Satellite remote sensing is characterized by large-scale monitoring, timely updates, and simplicity
Externí odkaz:
https://doaj.org/article/f8f5165aa14544e78bac95f4653396ba
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 133, Iss , Pp 104085- (2024)
Automatic crop mapping is essential for various agricultural applications. Although fully convolutional networks (FCNs) have shown effectiveness in crop mapping, they rely on labor-intensive pixel-level annotations. Weakly supervised semantic segment
Externí odkaz:
https://doaj.org/article/61c23912ca014c708f4905cacd255d2d
Autor:
Ma, Jidong a, ⁎, Wang, Hairu a
Publikováno v:
In Journal of King Saud University - Computer and Information Sciences December 2024 36(10)
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 10813-10826 (2024)
Building extraction and change monitoring in remote sensing (RS) imagery play pivotal roles in various applications, including urban planning, disaster management, and infrastructure monitoring. While significant progress has been made in single and
Externí odkaz:
https://doaj.org/article/422ef658974449808e1e20aa31b186ab
Autor:
Zhenkun Wang, Zhihong An
Publikováno v:
Frontiers in Environmental Science, Vol 12 (2024)
Multi-time scale assessment of ecological restoration effects based on objective and scientific approaches can provide crucial information for implementing environmental protection policies and ensuring sustainable regional development. This study ev
Externí odkaz:
https://doaj.org/article/89f660bdf6e046b18732243923a2e741
Autor:
Ruifeng Zhao, Jingfa Wang, Linghui Li, Lihua Zhang, Haitian Lu, Xiaoyu Jiang, Xidong Chen, Ziyi Han, Cairang Dang-zhi, Hong Wang, Lamao Yang-jian
Publikováno v:
Ecological Indicators, Vol 158, Iss , Pp 111414- (2024)
The alpine wetlands are vital in regulating climate, maintaining biodiversity, stabilizing ecosystem balance, maintaining water resources and ecological security. However, influenced by extreme climate and human activities, the ecological degradation
Externí odkaz:
https://doaj.org/article/a1632f2f578343ceb28adc1bc0600a28
Publikováno v:
GIScience & Remote Sensing, Vol 60, Iss 1 (2023)
The inevitable thick cloud contamination in Landsat images has severely limited the usability and applications of these images. Developing cloud removal algorithms has been a hot research topic in recent years. Many previous algorithms used one or mu
Externí odkaz:
https://doaj.org/article/db73b3e14444433088c2082a403a80ec
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 16, Pp 9762-9776 (2023)
Time-series PolSAR are capable for continuous change monitoring of natural resources and urban land-covers regardless of weather and lighting conditions. However, in the big SAR data era, the scarcity of labeled PolSAR samples poses new challenge to
Externí odkaz:
https://doaj.org/article/daa21b65807c41f2a4090ca3360bffcb