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Author
Santos V.
;
Angel D. Sappa.
;
Oliveira M. & de la Escalera A.
Title
Special Issue on Autonomous Driving and Driver Assistance Systems
Type
Journal Article
Year
2019
Publication
In Robotics and Autonomous Systems
Abbreviated Journal
Volume
121
Issue
Pages
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Notes
Approved
no
Call Number
gtsi @ user @
Serial
119
Permanent link to this record
Author
Morocho-Cayamcela, M.E. & W. Lim
Title
Lateral confinement of high-impedance surface-waves through reinforcement learning
Type
Journal Article
Year
2020
Publication
Electronics Letters
Abbreviated Journal
Volume
Vol. 56
Issue
23, 12 November 2020
Pages
pp. 1262-1264
Keywords
Abstract
The authors present a model-free policy-based reinforcement learning
model that introduces perturbations on the pattern of a metasurface.
The objective is to learn a policy that changes the size of the
patches, and therefore the impedance in the sides of an artificially structured
material. The proposed iterative model assigns the highest reward
when the patch sizes allow the transmission along a constrained path
and penalties when the patch sizes make the surface wave radiate to
the sides of the metamaterial. After convergence, the proposed
model learns an optimal patch pattern that achieves lateral confinement
along the metasurface. Simulation results show that the proposed
learned-pattern can effectively guide the electromagnetic wave
through a metasurface, maintaining its instantaneous eigenstate when
the homogeneity is perturbed. Moreover, the pattern learned to
prevent reflections by changing the patch sizes adiabatically. The
reflection coefficient S1, 2 shows that most of the power gets transferred
from the source to the destination with the proposed design.
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
English
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Notes
Approved
no
Call Number
cidis @ cidis @
Serial
139
Permanent link to this record
Author
Morocho-Cayamcela, M.E.
Title
Increasing the Segmentation Accuracy of Aerial Images with Dilated Spatial Pyramid Pooling
Type
Journal Article
Year
2020
Publication
Electronic Letters on Computer Vision and Image Analysis (ELCVIA)
Abbreviated Journal
Volume
Vol. 19
Issue
Issue 2
Pages
pp. 17-21
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Notes
Approved
no
Call Number
cidis @ cidis @
Serial
140
Permanent link to this record
Author
Rosero Vasquez Shendry
Title
Facial recognition: traditional methods vs. methods based on deep learning. Advances in Intelligent Systems and Computing – Information Technology and Systems Proceedings of ICITS 2020.
Type
Journal Article
Year
2020
Publication
Abbreviated Journal
Volume
Issue
Pages
615-625
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Notes
Approved
no
Call Number
cidis @ cidis @
Serial
145
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