Enabling effective human-robot interaction is crucial for any service robotics application. In this context, a fundamental aspect is the development of a user-friendly human-robot interface, such as a natural language interface. In this letter, we investigate the robot side of the interface, in...
01a Articolo in rivista
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Modern autonomous mobile robots require a strong understanding of their surroundings in order to safely operate in cluttered and dynamic environments. Monocular depth estimation offers a geometry-independent paradigm to detect free, navigable space with minimum space, and power consumption. These...
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Visual Self-localization in unknown environments is a crucial capability for an autonomous robot. Real life scenarios often present critical challenges for autonomous vision-based localization, such as robustness to viewpoint and appearance changes. To address these issues, this paper proposes a...
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Visual ego-motion estimation, or briefly visual odometry (VO), is one of the key building blocks of modern SLAM systems. In the last decade, impressive results have been demonstrated in the context of visual navigation, reaching very high localization performance. However, all ego-motion estimation...
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Standard quad-rotors are the most common and versatile unmanned aerial vehicles (UAVs) thanks to their simple control and mechanics. However, the common coplanar rotor configurations are designed for maximising hovering and loitering performances, and not for fast and aggressive manoeuvrings. Since...
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One of the most impressive characteristics of human perception is its domain adaptation capability. Humans can recognize objects and places simply by transferring knowledge from their past experience. Inspired by that, current research in robotics is addressing a great challenge: building robots...
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One of the main issues for the navigation of underwater robots consists in accurate vehicle positioning, which heavily depends on the orientation estimation phase. The systems employed to this end are affected by different noise typologies, mainly related to the sensors and to the irregular noise...
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Human action recognition is one of the most pressing questions in societal emergencies of any kind. Technology is helping to solve such problems at the cost of stealing human privacy. Several approaches have considered the relevance of privacy in the pervasive process of observing people. New...