Conceptual Study and Performance Analysis of Tandem Dual-Antenna Spaceborne SAR Interferometry

no code implementations • 17 Jun 2023 • Fengming Hu, Feng Xu, Xiaolan Qiu, Chibiao Ding, YaQiu Jin

In this article, a new concept of Tandem Dual-Antenna SAR Interferometry (TDA-InSAR) system for single-pass reliable 3D surface mapping using the asymptotic 3D PU is proposed.

3D Reconstruction

A Novel Gradient Descent Least Squares (GDLS) Algorithm for Efficient SMV Gridless Line Spectrum Estimation with Applications in Tomographic SAR Imaging

no code implementations • 16 Mar 2022 • Ruizhe Shi, Zhe Zhang, Xiaolan Qiu, Chibiao Ding

Numerical simulations and real data experiments show that the proposed GDLS algorithm outperforms the state-of-the-art methods e. g., CS and ANM, in terms of estimation performances.

SAR Image Classification Based on Spiking Neural Network through Spike-Time Dependent Plasticity and Gradient Descent

1 code implementation • 15 Jun 2021 • Jiankun Chen, Xiaolan Qiu, Chibiao Ding, Yirong Wu

Based on the TensorFlow framework, a single layer supervised learning SNN is built from the bottom, and the classification accuracy reaches 90. 05\%.

Classification Image Classification

Deep Discriminative Representation Learning with Attention Map for Scene Classification

no code implementations • 21 Feb 2019 • Jun Li, Daoyu Lin, Yang Wang, Guangluan Xu, Chibiao Ding

However, most recent approaches to remote sensing scene classification are based on Convolutional Neural Networks (CNNs).

Classification Face Recognition +3