Wavelength resolution SAR change detection: new measurement campaign for new research data set

Bruna G. Palm; Saleh Javadi; Viet T. Vu; Mats I. Pettersson; Thomas Sjögren

doi:10.1117/12.2663452

13 June 2023 Wavelength resolution SAR change detection: new measurement campaign for new research data set

Bruna G. Palm, Saleh Javadi, Viet T. Vu, Mats I. Pettersson, Thomas Sjögren

Proceedings Volume 12520, Algorithms for Synthetic Aperture Radar Imagery XXX; 1252009 (2023) https://doi.org/10.1117/12.2663452
Event: SPIE Defense + Commercial Sensing, 2023, Orlando, Florida, United States

Abstract

This paper describes a new measurement campaign for SAR images. The data consists of images collected by the Swedish LORA system associated with VHF-band (19-90 MHz). Due to the system frequency, detecting targets concealed in a forest is possible. Thus, this paper aims to share with the community the results of utilizing new VHF-band SAR data that allows the development of new methods for target and other change detection. In particular, to show the applicability of the new data set, a simple change detection method was performed to detect targets in a forest, resulting in 100% of detection, associated with no false alarm in a particular region of interest.

Conference Presentation

Citation Download Citation

Bruna G. Palm, Saleh Javadi, Viet T. Vu, Mats I. Pettersson, and Thomas Sjögren "Wavelength resolution SAR change detection: new measurement campaign for new research data set", Proc. SPIE 12520, Algorithms for Synthetic Aperture Radar Imagery XXX, 1252009 (13 June 2023); https://doi.org/10.1117/12.2663452

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