Improved estimation of the directional wave spectrum from marine radar images by employing a directional modulation transfer function (MTF)

• DOI: 10.36227/techrxiv.24517399.v1
• Publication Date: 2023-11-13T15:40:06Z
• Authors: Susanne Stole-Hen...; Ruben Carrasco; Jose Carlos Nieto...; Jörg Seemann; Yaron Toledo
• Keywords: Optical transfer function; Modulation (music)

<p>The work introduces the directional modulation transfer function (MTF) to improve estimate of direction wave spectra from radar images ocean waves. In contrast established MTF, presented MTF better captures distribution energy when spreading is high.</p>