首页|Findings from Leonardo S.p.A. Yields New Data on Robotics (On the Benefits of Vi sual Stabilization for Frame- and Event-based Perception)
Findings from Leonardo S.p.A. Yields New Data on Robotics (On the Benefits of Vi sual Stabilization for Frame- and Event-based Perception)
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2024 OCT 03 (NewsRx)-By a News Reporter-Staff News Editor at Robotics & Machine Learning Daily News Daily News-Researchers detail new data in Robotic s. According to news reporting from Rome, Italy, by NewsRx journalists, research stated, "Vision-based perception systems are typically exposed to large orienta tion changes in different robot applications. In such conditions, their performa nce might be compromised due to the inherent complexity of processing data captu red under challenging motion." Funders for this research include European Research Council (ERC), German Resear ch Foundation (DFG). The news correspondents obtained a quote from the research from Leonardo S.p.A., "Integration of mechanical stabilizers to compensate for the camera rotation is not always possible due to the robot payload constraints. This letter presents a processing-based stabilization approach to compensate the camera's rotational motion both on events and on frames (i.e., images). Assuming that the camera's a ttitude is available, we evaluate the benefits of stabilization in two perceptio n applications: feature tracking and estimating the translation component of the camera's ego-motion. The validation is performed using synthetic data and seque nces from well-known event-based vision datasets. The experiments unveil that st abilization can improve feature tracking and camera ego-motion estimation accura cy in 27.37% and 34.82%, respectively."
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