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Navigation Dynamics as a Biometrics for Authentication
2007In this work we propose a non-invasive behavioural biometrics based on human-computer interaction: we show that the time-texture of the user navigation within his/her own file-system or on the web, and of the develper's navigation within his/her IDE, can be used as an identity indicator, suitable to complement other traditional authentication ...
E. Damiani, G. Gianini
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Active/dynamic stereo for navigation
1992Stereo vision and motion analysis have been frequently used to infer scene structure and to control the movement of a mobile vehicle or a robot arm. Unfortunately, when considered separately, these methods present intrinsic difficulties and a simple fusion of the respective results has been proved to be insufficient in practice.
Enrico Grosso +2 more
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A survey on Navigation Systems in Dynamic Environments
Proceedings of the 10th International Conference on Information Systems and Technologies, 2020Mobile robot navigation is a method of guiding a robot to accomplish a mission through an environment with obstacles in a good and safe manner. The main challenge of current mobile robotics is to develop intelligent navigation systems, where autonomous navigation is a research focus that aims to give a machine the ability to move in an unassisted ...
Ahlem Mellouk, Abdelmadjid Benmachiche
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Coastal navigation-mobile robot navigation with uncertainty in dynamic environments
Proceedings 1999 IEEE International Conference on Robotics and Automation (Cat. No.99CH36288C), 2003Ships often use the coasts of continents for navigation in the absence of better tools such as GPS, since being close to land allows sailors to determine with high accuracy where they are. Similarly for mobile robots, in many environments global and accurate localization is not always feasible. Environments can lack features, and dynamic obstacles such
Nicholas Roy +3 more
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Study on the real time navigation data model for dynamic navigation
Proceedings. 2005 IEEE International Geoscience and Remote Sensing Symposium, 2005. IGARSS '05., 2005Dynamic navigation is the advanced level of navigation service. The construction for an efficient and effective navigation data model to meet the requirements of dynamic navigation is the key point of the study. It first introduces the system requirements of dynamic navigation for navigation data.
Yuefeng Liu +3 more
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Mining web navigation patterns with dynamic thresholds for navigation prediction
2012 IEEE International Conference on Granular Computing, 2012Discovering web navigation patterns is an important issue in web usage mining with various applications like navigation prediction and improvement of website management. Since web site structure is always changed, we need not only consider the frequency of click behavior but also web site structure to mine web navigation patterns for navigation ...
Jia-Ching Ying +2 more
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Autonomous navigation in a known dynamic environment
The 12th IEEE International Conference on Fuzzy Systems, 2003. FUZZ '03., 2004This paper proposes a method for the navigation of an autonomous robot used inside a building. The main problem to be solved in this issue is the need to use both a priori information on the environment and momentary sensor data in an intelligent way, and thus make the robot capable of finding its way around while also avoiding the obstacles, both ...
Laszlo Kiss +2 more
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Dynamic Transportation Navigation
2010Miniaturization of computing devices, and advances in wireless communication and sensor technology are some of the forces that are propagating computing from the stationary desktop to the mobile outdoors. Some important classes of new applications that will be enabled by this revolutionary development include intelligent traffic management, location ...
Xiaofeng Meng, Jidong Chen
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Navigation for Legged Mobility: Dynamic Climbing
IEEE Transactions on Robotics, 2020Autonomous navigation through unstructured terrains has been most effectively demonstrated by animals, who utilize a large set of locomotive styles to move through their native habitats. While legged robots have recently demonstrated several of these locomotion modalities (such as walking, running, jumping, and climbing vertical walls), motion planners
Max P. Austin +4 more
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Dynamic indoor navigation with bayesian filters
SIGSPATIAL Special, 2017Indoor space navigation has always been an issue without GPS localization. Especially for complicated cases such as emergency evacuation and dynamic navigation, there is no existing efficient solution to the best of our knowledge. Localization in indoor spaces has to rely on sensing devices (e.g., Radio Frequency Identification(RFID) readers, WiFi ...
Wenlu Wang, Wei-Shinn Ku
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