Review of Vision-Based Robot Navigation Method
نویسندگان
چکیده
منابع مشابه
Vision Based Robot Navigation
In this thesis we propose a vision-based robot navigation system that constructs a high level topological representation of the world. A robot using this system learns to recognize rooms and spaces by building a hidden Markov model of the environment. Motion planning is performed by doing bidirectional heuristic search with a discrete set of actions that account for the robot's nonholonomic con...
متن کاملA New Method of Mobile Robot Navigation: Shortest Null Space
In this paper, a new method was proposed for the navigation of a mobile robot in an unknown dynamic environment. The robot could detect only a limited radius of its surrounding with its sensors and it went on the shortest null space (SNS) toward the goal. In the case of no obstacle, SNS was a direct path from the robot to goal; however, in the presence of obstacles, SNS was a space around the r...
متن کاملVision-based Reinforcement Learning for Robot Navigation
In this paper, we present a novel vision-based learning approach for autonomous robot navigation. A hybrid statemapping model, which combines the merits of both static and dynamic state assigning strategies, is proposed to solve the problem of state organization in navigation-learning tasks. Specifically, the continuous feature space, which could be very large in general, is firstly mapped to a...
متن کاملInformation Sampling for vision-based robot navigation
This paper proposes a statistical, non-feature based, attention mechanism for a mobile robot, termed Information Sampling. The selected data may be a single pixel or a number scattered throughout an image. After ranking this data, we choose only the most discriminating to build a topological representation of the environment, obtained via Principal Component Analysis (PCA). Advantageously, usin...
متن کاملVision based Robot Navigation for Disaster Scenarios
This paper aims at providing real time vision based robot-navigation for disaster management scenarios. The task is to navigate a robot in unstructured environment by using gestures. Navigation is an important task that is to be performed while traversing a particular path in disaster management scenario. There are various methodologies like autonomous mapping and SLAM techniques in which the r...
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: IAES International Journal of Robotics and Automation (IJRA)
سال: 2015
ISSN: 2089-4856,2089-4856
DOI: 10.11591/ijra.v4i4.pp254-261