A coupled compression generation network for remote-sensing images at extremely low bitrates

T Pan, L Zhang, L Qu, Y Liu - IEEE Transactions on Geoscience …, 2023 - ieeexplore.ieee.org
Benefiting from the excellent texture recovery capability of generative adversarial networks
(GANs), generated images are capable of maintaining clear texture features even when …

Global Priors with Anchored-stripe Attention and MultiScale Convolution for Remote Sensing Images Compression

L Zhang, X Hu, T Pan, L Zhang - IEEE Journal of Selected …, 2023 - ieeexplore.ieee.org
Compressing remote sensing images with high spatial and spectral resolution plays an
important role in subsequent image processing and information acquisition. Accurate data …

Hybrid attention compression network with light graph attention module for remote sensing images

T Pan, L Zhang, Y Song, Y Liu - IEEE Geoscience and Remote …, 2023 - ieeexplore.ieee.org
In recent years, the impressive feature representation capabilities of deep learning have
opened up new possibilities for image compression. Most of the existing learning-based …

Synthetic Aperture Radar Image Compression Based on Low-Frequency Rejection and Quality Map Guidance

J Deng, L Huang - Remote Sensing, 2024 - mdpi.com
Synthetic Aperture Radar (SAR) images are widely utilized in the field of remote sensing.
However, there is a limited body of literature specifically addressing the compression of SAR …

SAR Image Compression with Inherent Denoising Capability through Knowledge Distillation

Z Liu, S Wang, Y Gu - IEEE Geoscience and Remote Sensing …, 2024 - ieeexplore.ieee.org
Due to its inherent characteristics, the synthetic aperture radar (SAR) image is mainly
corrupted by speckle noise, posing additional challenges to lossy image compression …

Content-adaptive Residual Learning and Context-aware Entropy Model for SAR Image Compression

S Fu, H Zhang, H Feng, L Zhuo - IEEE Geoscience and Remote …, 2024 - ieeexplore.ieee.org
Synthetic aperture radar (SAR) images are pivotal in remote sensing applications. However,
due to the physical characteristics of coherent imaging, current SAR image compression …

Complex-valued SAR Image Compression: A Novel Approach for Amplitude and Phase Recovery

P Maharjan, Z Li - 2023 IEEE International Conference on …, 2023 - ieeexplore.ieee.org
Synthetic Aperture Radar (SAR) is an active and coherent imaging system that utilizes radio
waves to illuminate the Earth's surface, generating complex-valued images of the ground. It …

End-to-End Compression of Complex-Valued SAR Images

P Maharjan, C Marrs, Z Li - 2024 IEEE 26th International …, 2024 - ieeexplore.ieee.org
Compression of Synthetic Aperture Radar (SAR) images presents significant challenges due
to inherent noise in the data acquisition process. SAR images consist of two components:“ …

Color Image Representation Based on Overlapping Rectangular Subpatterns

Y Zheng, H Chen - 2023 19th International Conference on …, 2023 - ieeexplore.ieee.org
Image representation has an important role in the fields of computer vision, artificial
intelligence and medical imaging. In this paper, based on the research of the existing image …

A Two-Stage Method for Joint Denoising and Compression of SAR Images

Z Liu, S Wang, Y Gu - 2024 IEEE 4th International Conference …, 2024 - ieeexplore.ieee.org
Synthetic Aperture Radar (SAR) images are usually corrupted by speckle noise, which
introduces additional challenges to lossy image compression algorithms. Traditional optical …