A scheme for stabilizing the image generation for VideoSAR

Konferenz: EUSAR 2021 - 13th European Conference on Synthetic Aperture Radar
29.03.2021 - 01.04.2021 in online

Tagungsband: EUSAR 2021

Seiten: 5Sprache: EnglischTyp: PDF

Hartmann, Fabian; Sommer, Aron; Pestel-Schiller, Ulrike; Ostermann, Joern (Institut für Informationsverarbeitung, Leibniz Universität Hannover, Hannover, Germany)

Using methods for SAR images in order to create VideoSAR raises the question of their temporal consistency with the scene. Some unadjusted normalizations and croppings even introduce artifacts into the videos. In this paper we present a scheme for stabilizing the generation of SAR videos to prevent artificial flickering of large parts of the frames of the video. The scheme is based on statistics of the video and we show that our method leads to a stable video using real data.