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Qingwen Xu

2 accepted papers

2019

Adaptive Navigation Scheme for Optimal Deep-Sea Localization Using Multimodal Perception Cues

IROS 2019poster

Underwater robot interventions require a high level of safety and reliability. A major challenge to address is a robust and accurate acquisition of localization estimates, as it is a prerequisite to enable more complex tasks, e.g. floating manipulation and mapping. State-of-the-art navigation in com…

Cited by 17SourceScholar
2019

Pose Estimation for Omni-directional Cameras using Sinusoid Fitting

IROS 2019poster

We propose a novel pose estimation method for geometric vision of omni-directional cameras. On the basis of the regularity of the pixel movement after camera pose changes, we formulate and prove the sinusoidal relationship between pixels movement and camera motion. We use the improved Fourier-Mellin…

Cited by 7SourceScholar