Articles with "frequency spectral" as a keyword



Effect of sound level on virtual and free-field localization of brief sounds in the anterior median plane

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Published in 2018 at "Hearing Research"

DOI: 10.1016/j.heares.2018.06.004

Abstract: ABSTRACT The detection of high‐frequency spectral notches has been shown to be worse at 70–80dB sound pressure level (SPL) than at higher levels up to 100dB SPL. The performance improvement at levels higher than 70–80dB… read more here.

Keywords: high frequency; free field; frequency spectral; localization ... See more keywords

Low-Frequency Spectral Energy Distributions of Radio Pulsars Detected with the Murchison Widefield Array

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Published in 2017 at "Publications of the Astronomical Society of Australia"

DOI: 10.1017/pasa.2017.13

Abstract: Abstract We present low-frequency spectral energy distributions of 60 known radio pulsars observed with the Murchison Widefield Array telescope. We searched the GaLactic and Extragalactic All-sky Murchison Widefield Array survey images for 200-MHz continuum radio… read more here.

Keywords: frequency spectral; low frequency; spectral energy; widefield array ... See more keywords

Learning Instructive Frequency Spectral and Curvature Features for Cloud Detection

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Published in 2025 at "IEEE Geoscience and Remote Sensing Letters"

DOI: 10.1109/lgrs.2025.3561935

Abstract: Current cloud detection methods often treat all spectral bands equally, which limits their ability to capture instructive clues necessary for accurate detection. As a result, distinguishing clouds from snow in coexisting environments remains challenging. Moreover,… read more here.

Keywords: detection; learning instructive; instructive frequency; cloud detection ... See more keywords