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
Two steps forward—now look back
Sign Up to like & getrecommendations! Published in 2020 at "Science"
DOI: 10.1126/science.370.6523.1428-g
Abstract: Directed Evolution Whether designed computationally or uncovered in activity screening, enzymes repurposed for biocatalysis rarely start at the peak of proficiency. However, directed evolution can in some cases increase catalytic efficiency of a poor enzyme… read more here.
Keywords: science; steps forward; look back; two steps ... See more keywords