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cs.RO2025
Single-Microphone-Based Sound Source Localization for Mobile Robots in Reverberant Environments
Jiang Wang, Runwu Shi, Benjamin Yen +2
Accurately estimating sound source positions is crucial for robot audition. However, existing sound source localization methods typically rely on a microphone array with at least t…
cs.RO2025
Observability-Aware Active Calibration of Multi-Sensor Extrinsics for Ground Robots via Online Trajectory Optimization
Jiang Wang, Yaozhong Kang, Linya Fu +2
Accurate calibration of sensor extrinsic parameters for ground robotic systems (i.e., relative poses) is crucial for ensuring spatial alignment and achieving high-performance perce…
cs.RO2025
Improved Extrinsic Calibration of Acoustic Cameras via Batch Optimization
Zhi Li, Jiang Wang, Xiaoyang Li +1
Acoustic cameras have found many applications in practice. Accurate and reliable extrinsic calibration of the microphone array and visual sensors within acoustic cameras is crucial…