Does Spatial Locative Comprehension Predict Landmark-Based Navigation?
نویسندگان
چکیده
منابع مشابه
Does Spatial Locative Comprehension Predict Landmark-Based Navigation?
In the present study we investigated the role of spatial locative comprehension in learning and retrieving pathways when landmarks were available and when they were absent in a sample of typically developing 6- to 11-year-old children. Our results show that the more proficient children are in understanding spatial locatives the more they are able to learn pathways, retrieve them after a delay a...
متن کاملLandmark-Based Pedestrian Navigation with Enhanced Spatial Reasoning
Computer vision techniques can enhance landmark-based navigation by better utilizing online photo collections. We use spatial reasoning to compute camera poses, which are then registered to the world using GPS information extracted from the image tags. Computed camera pose is used to augment the images with navigational arrows that fit the environment. We develop a system to use high-level reas...
متن کاملLandmark-Based Autonomous Navigation in Sewerage Pipes
We describe a method for an autonomous mobile robot to navigate through a system of sewerage pipes. Landmarks signalling positions in the pipe system have to be detected and classi ed, where classi cation is allowed to be unreliable. Self localization is interpreted as a partially observable Markov decision problem and solved accordingly. The method is implemented and used on a prototype robot ...
متن کاملTopological Landmark-based Navigation and Mapping
Algebraic-topological criteria for domain coverage, hole-detection, andmapping are given in the context of dynamic multi-agent systems navigating with respect to beacons or landmark visibility. The key constructs involve dual pairs of nerves of the relevant visibility and observation covers, based on a sensing relation, either binary or via distance/signal-strength. This, in turn, is used to co...
متن کاملLandmark-based navigation using projective invariants
Landmark-based navigation usually relies o n the identification and subsequent recognition of a number of environment objects, that are deemed adequate in describing the workspace structure. This process is inherently dific.uk in practice, due t o the m a n y different poses of a n object that m a y be encountered in navigational trials. T o aleviate for that, we propose a n approach that emplo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: PLOS ONE
سال: 2015
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0115432