Name
Title | ||
|---|---|---|
Deep Residual Squeeze and Excitation Network for Remote Sensing Image Super-Resolution. |
Abstract | ||
|---|---|---|
Recently, deep convolutional neural networks (DCNN) have obtained promising results in single image super-resolution (SISR) of remote sensing images. Due to the high complexity of remote sensing image distribution, most of the existing methods are not good enough for remote sensing image super-resolution. Enhancing the representation ability of the network is one of the critical factors to improve remote sensing image super-resolution performance. To address this problem, we propose a new SISR algorithm called a Deep Residual Squeeze and Excitation Network (DRSEN). Specifically, we propose a residual squeeze and excitation block (RSEB) as a building block in DRSEN. The RSEB fuses the input and its internal features of current block, and models the interdependencies and relationships between channels to enhance the representation power. At the same time, we improve the up-sampling module and the global residual pathway in the network to reduce the parameters of the network. Experiments on two public remote sensing datasets (UC Merced and NWPU-RESISC45) show that our DRSEN achieves better accuracy and visual improvements against most state-of-the-art methods. The DRSEN is beneficial for the progress in the remote sensing images super-resolution field. |
Year | DOI | Venue |
|---|---|---|
2019 | 10.3390/rs11151817 | REMOTE SENSING |
Keywords | Field | DocType |
remote sensing,single image super-resolution,convolutional neural network | Residual,Remote sensing,Excitation,Geology,Superresolution | Journal |
Volume | Issue | Citations |
11 | 15 | 0 |
PageRank | References | Authors |
0.34 | 0 | 5 |