AN IMPROVED VISUAL SLAM ALGORITHM BASED ON GRAPH NEURAL NETWORK

An Improved Visual SLAM Algorithm Based on Graph Neural Network

Feature extraction and matching are irreplaceable parts of a typical visual simultaneous localization and mapping (VSLAM) algorithm.A variety of different approaches (e.g., ORB, Superpoint, GCNv2, etc.) have been proposed for effective feature extraction and matching.However, as far as we know, such methods still face Horse Travel Boots great chall

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SAOCOM-1 L-Band DInSAR Time Series Generation Through the P-SBAS Approach: Algorithm Extension and Products Analysis

We present in this work the new advances of the differential synthetic aperture radar (SAR) interferometry (DInSAR) technique referred to as the parallel Small BAseline Subset (P-SBAS) approach for the generation of displacement time series from the recently available L-band SAR image sequences acquired by the Argentinian SAOCOM-1 constellation.In

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