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Automatic Spatial Calibration of Near-Field MIMO Radar With Respect to Optical Sensors
March 19, 2024, 4:50 a.m. | Vanessa Wirth, Johanna Br\"aunig, Danti Khouri, Florian Gutsche, Martin Vossiek, Tim Weyrich, Marc Stamminger
cs.CV updates on arXiv.org arxiv.org
Abstract: Despite an emerging interest in MIMO radar, the utilization of its complementary strengths in combination with optical sensors has so far been limited to far-field applications, due to the challenges that arise from mutual sensor calibration in the near field. In fact, most related approaches in the autonomous industry propose target-based calibration methods using corner reflectors that have proven to be unsuitable for the near field. In contrast, we propose a novel, joint calibration approach …
abstract applications arxiv challenges combination cs.cv cs.ro near optical radar sensor sensors spatial type
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