Mobile Robot Vision Navigation Based on Road Segmentation and Boundary Extraction Algorithms
نویسندگان
چکیده
منابع مشابه
Mobile Robot Navigation Algorithms Based On Stereovision
This paper regards the application of stereovision for navigating a mobile robot in an unknown environment. The robot, provided with two cameras, moves inside a building. Thanks the analysis of the streams of data the distance between the robot and the other objects (walls, obstacles, dynamic obstacles, other robots) is provided in real time and the robot trajectory is set. The paper presents t...
متن کاملVision Sensor-Based Road Detection for Field Robot Navigation
Road detection is an essential component of field robot navigation systems. Vision sensors play an important role in road detection for their great potential in environmental perception. In this paper, we propose a hierarchical vision sensor-based method for robust road detection in challenging road scenes. More specifically, for a given road image captured by an on-board vision sensor, we intr...
متن کاملVision 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 کاملComputer Vision Based Mobile Robot Navigation in Unknown Environments
There has been an increasing interest for mobile robotics structures because they allow making activities without human supervision. This paper presents the main problems of an autonomous mobile robotic platform, which uses digital image processing techniques for extracting important information from the environment. In the following, there will be presented acquisition approaches based on digi...
متن کاملActive stereo vision-based mobile robot navigation for person tracking
In this paper, we propose a mobile robot architecture for person tracking, consisting of an active stereo vision module (ASVM) and a navigation module (NM). The first tracks the person in stereo images and controls the pan/tilt unit to keep the target in the visual field. Its output, i.e. the 3D position of the person, is fed to the NM, which drives the robot towards the target while avoiding o...
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: Journal of Vision
سال: 2012
ISSN: 1534-7362
DOI: 10.1167/12.9.200