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Comparison of Spatiotemporal Fusion Models: A Review [PDF]

Remote Sensing, 2015
Simultaneously capturing spatial and temporal dynamics is always a challenge for the remote sensing community. Spatiotemporal fusion has gained wide interest in various applications for its superiority in integrating both fine spatial resolution and ...
Bin Chen, Bo Huang, Bing Xu
doaj   +4 more sources

Spatiotemporal Image Fusion in Remote Sensing [PDF]

Remote Sensing, 2019
In this paper, we discuss spatiotemporal data fusion methods in remote sensing. These methods fuse temporally sparse fine-resolution images with temporally dense coarse-resolution images.
Mariana Belgiu, Alfred Stein
doaj   +2 more sources

A Multiscale Spatiotemporal Fusion Network Based on an Attention Mechanism

Remote Sensing, 2022
Spatiotemporal fusion is an effective and cost-effective method to obtain both high temporal resolution and high spatial resolution images. However, existing methods do not sufficiently extract the deeper features of the image, resulting in fused images ...
Zhiqiang Huang, Yujia Li, Menghao Bai, Qing Wei, Qian Gu, Zhijun Mou, Liping Zhang, Dajiang Lei   +7 more
doaj   +2 more sources

Recent Advances in Deep Learning-Based Spatiotemporal Fusion Methods for Remote Sensing Images [PDF]

Sensors
Remote sensing images captured by satellites play a critical role in Earth observation (EO). With the advancement of satellite technology, the number and variety of remote sensing satellites have increased, which provide abundant data for precise ...
Zilong Lian, Yulin Zhan, Wenhao Zhang, Zhangjie Wang, Wenbo Liu, Xuhan Huang   +5 more
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MSNet: A Multi-Stream Fusion Network for Remote Sensing Spatiotemporal Fusion Based on Transformer and Convolution

Remote Sensing, 2021
Remote sensing products with high temporal and spatial resolution can be hardly obtained under the constrains of existing technology and cost.
Weisheng Li, Dongwen Cao, Yidong Peng, Chao Yang   +3 more
doaj   +3 more sources

Assessment of Spatiotemporal Fusion Algorithms for Planet and Worldview Images. [PDF]

Sensors (Basel), 2018
Although Worldview-2 (WV) images (non-pansharpened) have 2-m resolution, the re-visit times for the same areas may be seven days or more. In contrast, Planet images are collected using small satellites that can cover the whole Earth almost daily. However, the resolution of Planet images is 3.125 m.
Kwan C, Zhu X, Gao F, Chou B, Perez D, Li J, Shen Y, Koperski K, Marchisio G.   +8 more
europepmc   +7 more sources

An Enhanced Single-Pair Learning-Based Reflectance Fusion Algorithm with Spatiotemporally Extended Training Samples

Remote Sensing, 2018
Spatiotemporal fusion methods are considered a useful tool for generating multi-temporal reflectance data with limited high-resolution images and necessary low-resolution images.
Dacheng Li, Yanrong Li, Wenfu Yang, Yanqin Ge, Qijin Han, Lingling Ma, Yonghong Chen, Xuan Li   +7 more
doaj   +2 more sources

“Regression-then-Fusion” or “Fusion-then-Regression”? A Theoretical Analysis for Generating High Spatiotemporal Resolution Land Surface Temperatures

Remote Sensing, 2018
The trade-off between spatial and temporal resolutions in satellite sensors has inspired the development of numerous thermal sharpening methods. Specifically, regression and spatiotemporal fusion are the two main strategies used to generate high ...
Haiping Xia, Yunhao Chen, Yutong Zhao, Zixuan Chen   +3 more
doaj   +3 more sources

A Sensor Bias Correction Method for Reducing the Uncertainty in the Spatiotemporal Fusion of Remote Sensing Images

Remote Sensing, 2022
With the development of multisource satellite platforms and the deepening of remote sensing applications, the growing demand for high-spatial resolution and high-temporal resolution remote sensing images has aroused extensive interest in spatiotemporal ...
Hongwei Zhang, Fang Huang, Xiuchao Hong, Ping Wang   +3 more
doaj   +1 more source

Fine Spatial and Temporal Ice/Snow Surface Temperature Generation: Evaluation Spatiotemporal Fusion Methods in Greenland Ice Sheet

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
Monitoring ice/snow surface temperature (IST) variations with high spatial and temporal resolution data from satellites are essential for research on the mass balance of the Greenland ice sheet (GrIS).
Qing Cheng, Zejun Zhang, Dong Liang, Fan Ye   +3 more
doaj   +1 more source