Angular Motion Estimation Using Dynamic Models in a Gyro-Free Inertial Measurement Unit

by Otmar Loffeld, Stefan Knedlik, Ezzaldeen Edwan
Published 2012-04-01

Video SAR Moving Target Detection Using Dual Faster R-CNN

by Liwu Wen, Jinshan Ding, Otmar Loffeld
Published 2021-01-01

A Compressed Sensing Framework for Accurate and Robust Waveform Reconstruction and Phase Retrieval Using the Photonic Mixer Device

by Miguel Heredia Conde, Klaus Hartmann, Otmar Loffeld
Published 2015-01-01

Inverse Synthetic Aperture Radar Sparse Imaging Exploiting the Group Dictionary Learning

by Changyu Hu, Ling Wang, Daiyin Zhu, Otmar Loffeld
Published 2021-07-01

A Bistatic Analytical Approximation Model for Doppler Rate Estimation Error from Real-Time Spaceborne SAR Onboard Orbit Determination Data

by Xiaoyu Yan, Jie Chen, Holger Nies, Otmar Loffeld
Published 2020-09-01

Analytical Approximation Model for Quadratic Phase Error Introduced by Orbit Determination Errors in Real-Time Spaceborne SAR Imaging

by Xiaoyu Yan, Jie Chen, Holger Nies, Otmar Loffeld
Published 2019-07-01

Norm-Minimized Scattering Data from Intensity Spectra

by Alexander Seel, Arman Davtyan, Ullrich Pietsch, Otmar Loffeld
Published 2016-01-01

Low-Light Image Enhancement for Multiaperture and Multitap Systems

by Miguel Heredia Conde, Bo Zhang, Keiichiro Kagawa, Otmar Loffeld
Published 2016-01-01

Inverse synthetic aperture radar imaging using complex-value deep neural network

by ChangYu Hu, Ling Wang, Ze Li, Lingling Sun, Otmar Loffeld
Published 2019-09-01