High-resolution and low-sidelobe forward-look sonar imaging using deconvolution
Sign Up to like & getrecommendations! Published in 2021 at "Applied Acoustics"
DOI: 10.1016/j.apacoust.2021.107986
Abstract: Abstract For the two-dimensional forward-look sonar imaging, the conventional beamformer (CBF) and the matched filter (MF) are often used due to the simplicity and robustness. However, the angular and range resolutions are limited and the… read more here.
Keywords: high resolution; resolution low; look sonar; sonar imaging ... See more keywords
Deep learning-based single image super-resolution for low-field MR brain images
Sign Up to like & getrecommendations! Published in 2022 at "Scientific Reports"
DOI: 10.1038/s41598-022-10298-6
Abstract: Low-field MRI scanners are significantly less expensive than their high-field counterparts, which gives them the potential to make MRI technology more accessible all around the world. In general, images acquired using low-field MRI scanners tend… read more here.
Keywords: resolution; field; low field; resolution low ... See more keywords