Firstpost

US High school student maps 1.5 million unknown space objects using NASA data

In a feat that has left the global astronomical community both humbled and exhilarated, a 17-year-old American high school student has achieved what many professional research teams spend decades ...
IEEE

Measurement of Time-Invariant Range-Angle Maps in Frequency Diverse Array Radar Using USRP

Abstract: —Frequency Diverse Array (FDA) radar uses small frequency offsets across antenna array elements to generate a range-angle dependent beampattern. A well-known limitation, however, is that the ...
GitHub

RadarMOTR: Multi-Object Tracking with Transformers on Range-Doppler Maps

RadarMOTR is a transformer neural network based on MOTRv2 able to track multiple objects in Range-Doppler maps. Objects are first detected by an external detector based on CFAR & DBSCAN clustering.
IEEE

osmAG-LLM: Zero-Shot Open-Vocabulary Object Navigation via Semantic Maps and Large Language Models Reasoning

Abstract: Recent open-vocabulary robot mapping methods enrich dense geometric maps with pre-trained visual-language features, achieving a high level of detail and guiding robots to find objects ...