Results 31 to 40 of about 6,696,337 (373)
Cylindrical microwave imaging system [PDF]
1988 IEEE AP-S. International Symposium, Antennas and Propagation, 2003 Peer ...
E. Reyes +5 more
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Scattering-Point Topology for Few-Shot Ship Classification in SAR Images
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023 Synthetic aperture radar (SAR) has emerged as a critical technology for detecting and classifying objects, such as ships, in challenging environments.
Yipeng Zhang +3 more
doaj +1 more source
Monitoring thermal ablation via microwave tomography. An ex vivo experimental assessment [PDF]
, 2018 Thermal ablation treatments are gaining a lot of attention in the clinics thanks to their reduced invasiveness and their capability of treating non-surgical patients.
Cavagnaro, M. +4 more
core +1 more source
A Survey on Antenna Designs for Breast Cancer Detection Using Microwave Imaging
IEEE Access, 2020 With the prevalence of breast cancer among women and the shortcomings of conventional techniques in detecting breast cancer at its early stages, microwave breast imaging has been an active area of research and has gained momentum over the past few years,
H. M. E. Misilmani +3 more
semanticscholar +1 more source
Microwave Imaging of the Breast [PDF]
Technology in Cancer Research & Treatment, 2005 Microwave imaging for medical applications has been of interest for many years. Recently, microwave imaging for breast cancer detection has gained attention due to advances in imaging algorithms, microwave hardware and computational power. The breast is relatively translucent to microwaves, accessible for imaging, and there appears to be a significant ...
openaire +3 more sources
Microwave Imaging by Deep Learning Network: Feasibility and Training Method
IEEE Transactions on Antennas and Propagation, 2020 Microwave image reconstruction based on a deep learning method is investigated in this article. The neural network is capable of converting measured microwave signals acquired from a $24 \times 24$ antenna array at 4 GHz into a $128 \times 128$ image.
Wenyi Shao, Yong Du
semanticscholar +1 more source
IEEE Signal Processing Magazine, 2010 We aim to present a tutorial on the detection, parameter estimation and statistical analysis of compact sources (far galaxies, galaxy clusters and Galactic dense emission regions) in cosmic microwave background observations. The topic is of great relevance for current and future cosmic microwave background missions because the presence of compact ...
Herranz, Diego, Vielva, Patricio
openaire +6 more sources
Multifeature Fusion Neural Network for Oceanic Phenomena Detection in SAR Images
Sensors, 2019 Oceanic phenomena detection in synthetic aperture radar (SAR) images is important in the fields of fishery, military, and oceanography. The traditional detection methods of oceanic phenomena in SAR images are based on handcrafted features and detection ...
Zhuofan Yan +5 more
doaj +1 more source
Scattering-Point-Guided RPN for Oriented Ship Detection in SAR Images
Remote Sensing, 2023 Ship detection in synthetic aperture radar (SAR) images has attracted widespread attention due to its significance and challenges. In recent years, numerous detectors based on deep learning have achieved good performance in the field of SAR ship ...
Yipeng Zhang +3 more
doaj +1 more source
Airborne SAR Imaging Algorithm for Ocean Waves Based on Optimum Focus Setting
Remote Sensing, 2019 Ocean waves are the richest texture on the sea surface, from which valuable information can be inversed. In general, the Synthetic Aperture Radar (SAR) images of surface waves will inevitably be distorted due to the intricate motion of surface waves ...
Xiangfei Wei +4 more
doaj +1 more source