Results 21 to 30 of about 1,572,322 (373)
GNM: A General Navigation Model to Drive Any Robot [PDF]
IEEE International Conference on Robotics and Automation, 2022 Learning provides a powerful tool for vision-based navigation, but the capabilities of learning-based policies are constrained by limited training data.
Dhruv Shah +4 more
semanticscholar +1 more source
2010 20th International Conference on Pattern Recognition, 2010 A common computer vision task is navigation and mapping. Many indoor navigation tasks require depth knowledge of flat, unstructured surfaces (walls, floor, ceiling). With passive illumination only, this is an ill-posed problem. Inspired by small children using a torchlight, we use a spotlight for active illumination.
Felsberg M. +4 more
openaire +4 more sources
Long-term Performance Evaluation for Ionospheric Delay Correction of BeiDou Navigation Satellite System [PDF]
E3S Web of Conferences, 2019 Ionospheric delay is one of the main errors in the satellite navigation and positioning system. At present, ionospheric delay correction model and grid ionospheric information are provided to correct the error in BeiDou Navigation Satellite System (BDS).
Liu Chen +5 more
doaj +1 more source
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 An accurate identification of oil spill types is the basis of determining the source of leakage, evaluating the potential damage, and deciding a plan of responses for an oil spill event.
Ying Li +5 more
doaj +1 more source
Socially CompliAnt Navigation Dataset (SCAND): A Large-Scale Dataset Of Demonstrations For Social Navigation [PDF]
IEEE Robotics and Automation Letters, 2022 Social navigation is the capability of an autonomous agent, such as a robot, to navigate in a “socially compliant” manner in the presence of other intelligent agents such as humans.
Haresh Karnan +8 more
semanticscholar +1 more source
Vision-and-Language Navigation: Interpreting Visually-Grounded Navigation Instructions in Real Environments [PDF]
2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2017 A robot that can carry out a natural-language instruction has been a dream since before the Jetsons cartoon series imagined a life of leisure mediated by a fleet of attentive robot helpers. It is a dream that remains stubbornly distant.
Peter Anderson +8 more
semanticscholar +1 more source
Conflict Resolution Strategy Based on Flight Conflict Network Optimal Dominating Set
International Journal of Aerospace Engineering, 2022 Aiming at the problem that the air traffic flow is increasing year by year and the flight conflicts are difficult to be deployed, we take aircraft as the node and established a flight conflict network based on the flight conflict relationship between ...
Minggong Wu +4 more
doaj +1 more source
Episodic Transformer for Vision-and-Language Navigation [PDF]
IEEE International Conference on Computer Vision, 2021 Interaction and navigation defined by natural language instructions in dynamic environments pose significant challenges for neural agents. This paper focuses on addressing two challenges: handling long sequence of subtasks, and understanding complex ...
Alexander Pashevich, C. Schmid, Chen Sun
semanticscholar +1 more source
Satellite Navigation, 2020 The BeiDou system (BDS) plays a significant role in people’s lives, but its security is easily affected by spoofing attacks. The radio determination satellite service (RDSS) is a special service of BDS that provides two-way communication, positioning ...
Fei Wang +4 more
doaj +1 more source