A novel algorithm for SLAM in dynamic environments using landscape theory of aggregation

2016 ◽  
Vol 23 (10) ◽  
pp. 2587-2594 ◽  
Author(s):  
Cheng-hao Hua ◽  
Li-hua Dou ◽  
Hao Fang ◽  
Hao Fu
Keyword(s):  
Dynamic Environments ◽  
Landscape Theory ◽  
Novel Algorithm

scholarly journals Robot navigation in unknown environment with obstacle recognition using laser sensor

2019 ◽  
Vol 9 (3) ◽  
pp. 1773
Author(s):  
Neerendra Kumar ◽  
Zoltán Vámossy
Keyword(s):  
Standard Deviation ◽  
Robot Navigation ◽  
Dynamic Environments ◽  
Obstacle Detection ◽  
Laser Sensor ◽  
Laser Range Finder ◽  
Laser Range ◽  
Distance Range ◽  
Navigation Path ◽  
Novel Algorithm

<p>Robot navigation in unknown and dynamic environments may result in aimless wandering, corner traps and repetitive path loops. To address these issues, this paper presents the solution by comparing the standard deviation of the distance ranges of the obstacles appeared in the robot navigation path. For the similar obstacles, The standard deviations of distance range vectors, obtained from the laser range finder sensor of the robot at similar pose, are very close to each other. Therefore, the measurements of odometer sensor are also combined with the standard deviation to recognize the location of the obstacles. A novel algorithm, with obstacle detection feature, is presented for robot navigation in unknown and dynamic environments. The algorithm checks the similarity of the distance range vectors of the obstacles in the path and uses this information in combination with the odometer measurements to identify the obstacles and their locations. The experimental work is carried out using Gazebo simulator.</p>

Transforming organizational culture in complex, dynamic environments for safety

2009 ◽  
Author(s):  
Sallie J. Weaver ◽  
Rebecca Lyons ◽  
Eduardo Salas ◽  
David A. Hofmann
Keyword(s):  
Organizational Culture ◽  
Dynamic Environments ◽  
Complex Dynamic

Anticipating Information Needs: Adaptive Display in Dynamic Environments

2008 ◽  
Author(s):  
Bradley C. Love ◽  
Matt Jones ◽  
Marc Tomlinson ◽  
Michael Howe
Keyword(s):  
Information Needs ◽  
Dynamic Environments

Activity-Based Costing in Complex and Dynamic Environments

Controlling ◽  
2004 ◽  
Vol 16 (11) ◽  
pp. 597-602 ◽  
Author(s):  
Werner Bruggeman ◽  
Kris Moreels
Keyword(s):  
Dynamic Environments ◽  
Activity Based Costing

Developing an Inkjet Printer I: RGB Image to CMY Ink Amounts - Image Processing and Color Management

2020 ◽  
Vol 2020 (15) ◽  
pp. 350-1-350-10
Author(s):  
Yin Wang ◽  
Baekdu Choi ◽  
Davi He ◽  
Zillion Lin ◽  
George Chiu ◽  
...  
Keyword(s):  
Image Processing ◽  
Low Cost ◽  
Experimental Results ◽  
Color Management ◽  
Finger Nail ◽  
Inkjet Printer ◽  
Rgb Image ◽  
Novel Algorithm

In this paper, we will introduce a novel low-cost, small size, portable nail printer. The usage of this system is to print any desired pattern on a finger nail in just a few minutes. The detailed pre-processing procedures will be described in this paper. These include image processing to find the correct printing zone, and color management to match the patterns’ color. In each phase, a novel algorithm will be introduced to refine the result. The paper will state the mathematical principles behind each phase, and show the experimental results, which illustrate the algorithms’ capabilities to handle the task.

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