scholarly journals 3D Probabilistic Occupancy Grid to Robotic Mapping with Stereo Vision

10.5772/49050 ◽  
2012 ◽  
Author(s):  
Anderson A. S. Souza ◽  
Rosiery Maia ◽  
Luiz M. G. Gonalves
Keyword(s):  
Stereo Vision ◽  
Occupancy Grid ◽  
Robotic Mapping

Obstacle Detection for Patrol Robot Using Bumblebee2 Stereo Vision System

2011 ◽  
Vol 48-49 ◽  
pp. 749-752 ◽  
Author(s):  
Xing Zhe Xie ◽  
Heng Wang ◽  
Qian You Luo
Keyword(s):  
Stereo Vision ◽  
Vision System ◽  
Ground Plane ◽  
Obstacle Detection ◽  
Consensus Algorithm ◽  
Analysis Method ◽  
Connected Component ◽  
Occupancy Grid ◽  
Stereo Vision System ◽  
Random Sample Consensus

This paper employs Bumblebee2 stereo vision system to detect the obstacles for patrol robot in substation environment. Firstly, with the selected points in the disparity image, the ground plane is calculated by the RANSAC (Random Sample Consensus) algorithm. And then, the local occupancy grid map is built for patrol robot, and the obstacles are detected through connected component analysis method. The actual test in substation environment verified the reliability of the system.

Guided Wave Based-Occupancy Grid Robotic Mapping

2021 ◽  
pp. 267-275
Author(s):  
Morteza Tabatabaeipour ◽  
Oksana Trushkevych ◽  
Gordon Dobie ◽  
Rachel S. Edwards ◽  
Charles Macleod ◽  
...  
Keyword(s):  
Guided Wave ◽  
Occupancy Grid ◽  
Robotic Mapping
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