Top PDF Vision based navigation in a dynamic environment
Vision based navigation in a dynamic environment
... Abstract Navigation r´ ef´ erenc´ ee vision dans un environnement dynamique R´ esum´ e: Cette th`ese s’int´eresse au probl`eme de la navigation autonome au long cours de robots mobiles `a ...
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A Hybrid Controller for Vision-Based Navigation of Autonomous Vehicles in Urban Environments
... A hybrid controller for vision-based navigation of autonomous vehicles in urban environments Danilo Alves de Lima and Alessandro Corrˆea Victorino Abstract —This paper presents ...
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Vision-based navigation in low earth orbit
... the vision-based navigation part of the RemoveDEBRIS mission using a single standard RGB ...camera. Based on the knowledge of the 3D model of the target, estimating the complete 3D pose ...
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Vision-based Detection and Tracking for Space Navigation in a Rendezvous Context
... on navigation issues for space au- tonomous, uncooperative rendezvous with targets such as satellites, space vehicles or ...debris. In order to fully local- ize, using a vision sensor, ...
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An Evidential Filter for Indoor Navigation of a Mobile Robot in Dynamic Environment
... robot in dynamic environment ...them. In order to do that, an adapted representation of the world including human detection is ...useful in var- ious ...of a robot in ...
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Spatial navigation with a simulated prosthetic vision in a virtual environment
... prosthetic vision (SPV) to investigate the navigation capabilities that could be restored through two different stimulation ...consist in a reduction of the environment view to match ...
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Using robust estimation for visual servoing based on dynamic vision
... Servoing Based on Dynamic Vision Christophe Collewet and Franc¸ois Chaumette Abstract— The aim of this article is to achieve accurate visual servoing tasks when the shape of the object being observed ...
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Deterministic observer design for vision-aided inertial navigation
... surrounding environment. Early approaches for state estimation were based on Extended Kalman Filters (EKF) [3], unscented Kalman filters (UKF) [14] and particle filters ...mostly in terms of ...is ...
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Vision dynamique pour la navigation d'un robot mobile
... mobile, navigation visuelle, vision dynamique, vision active, suivi ...visuel. Dynamic vision for mobile robot ...over dynamic scenes and their applications to mobile ...to ...
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Vision-based navigation for autonomous space rendezvous with non-cooperative targets
... run in real-time due to its low computational ...3D a priori model is projected in the image frame using the pose parameters estimated at instant K − ...sampled in order to determine a ...
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Optimizing GNSS Navigation Data Message Decoding in Urban Environment
... targets dynamic users in urban environments; therefore the decoder input in GNSS receivers needs to be adapted to the urban propagation channel to avoid mismatched decoding when using soft input ...
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Environment reconstruction and navigation with electric sense based on kalman filter
... spheres in both simple and complex ...differences in measured current between a sphere and a cube are too small to allow the Kalman filter to distinguish between ...of a sphere (or ...
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Humanoid robot navigation: getting localization information from vision
... propose a method for the 56 fixed Robocup context, using only the regular sensors, but they rely on the specific field ...method, in order to be as light 58 as possible in terms of computational ...
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Mobile Robot Navigation in Cluttered Environment using Reactive Elliptic Trajectories
... robot navigation, Multi-controller architecture, Reactive control, Obstacle avoidance, Elliptic limit-cycles, Lyapunov ...robot navigation is obstacle avoidance. In fact, this function permits to ...
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Augmented reality : the fusion of vision and navigation
... sends a given pattern of infrared ...the environment: depending on the depth of the objects on which the dots are projected, the pattern is more or less ...of a specific frame were acquired at the ...
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Simplification of visual rendering in Simulated Prosthetic Vision facilitates navigation
... with a Gaussian profile and a radius of one degree of visual ...phosphenes, a resolution that is in line with the announcement of the next generation of Second Sight’s epiretinal implant ...by ...
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3D navigation based on a visual memory
... of a control law for vision-based robot ...is based on a topological representation of the ...context, a learning stage enables a graph to be built in which nodes ...
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Simplification of visual rendering in Simulated Prosthetic Vision facilitates navigation
... addressed in SPV. Even in the studies by Dagnelie et ...the environment was not necessary for the subjects to follow a predeter- mined ...is based on the perception of specific cues ...
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Proactive-Cooperative Navigation in Human-Like Environment for Autonomous Robots
... their in- tentions. In (Tamura et ...set based on human intentions. In (Zanlungo et ...(CP). In this paper, we choose a suitable cost function and define a con- strained ...
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Perceptual abilities in case of low vision, using a virtual reality environment
... participant in front of the screen and the evaluator on the right.. In the object visual perception step, participants had 60 seconds to perform the requested task while moving inside the room, using both ...
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