منابع مشابه
Touch Based Localization for High-Precision Manufacturing
In traditional automated manufacturing, the motions of an industry robot are programmed step by step by humans for a specific task, which is costly and timeconsuming. This greatly limits the application of industry robot when the production is relatively small. This thesis proposes two touch-based localization approaches extended from the importance-sampling particle filter for a potentially la...
متن کاملDecision Region Determination for Touch Based Localization
Many robotic systems deal with uncertainty by performing a sequence of information gathering actions. Unfortunately, it is not only NP-hard to solve optimally, but also NP-hard to approximate better than logarithmically [3]. Instead, many successful systems perform a shallow online search, optimizing for a specified metric on the resulting belief distributions. One often used metric, known as i...
متن کاملTouch-based object localization in cluttered environments
Touch-based object localization is an important component of autonomous robotic systems that are to perform dexterous tasks in real-world environments. When the objects to locate are placed within clutters, this touch-based procedure tends to generate outlier measurements which, in turn, can lead to a significant loss in localization precision. Our first contribution is to address this problem ...
متن کاملProtein Localization: Reach out and Touch the Forespore
Bacterial proteins are typically sorted to subcellular regions with distinct physical characteristics that serve as cellular 'addresses', but many proteins are evidently sorted to specific areas that lack any apparent unique identity. Recent work in Bacillus subtilis suggests that such proteins may be localized by interacting with extracellular domains of proteins in an adjacent cellular compar...
متن کاملLateral Touch Detection and Localization for Interactive, Augmented Planar Surfaces
This work regards fingertip contact detection and localization upon planar surfaces to provide interactivity in augmented displays implemented upon these surfaces, by projector-camera systems. In contrast to the widely employed approach where user hands are observed from above, lateral camera placement avails increased sensitivity to touch detection. An algorithmic approach for the treatment of...
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ژورنال
عنوان ژورنال: Psychological Review
سال: 1896
ISSN: 0033-295X
DOI: 10.1037/h0063708