Your browser does not allow JavaScript!
JavaScript is necessary for the proper functioning of this website. Please enable JavaScript or use a modern browser.
Repository of the University of Ljubljana
Open Science Slovenia
Open Science
DiKUL
slv
|
eng
Search
Browse
New in RUL
About RUL
In numbers
Help
Sign in
Details
Lokalizacija mobilnega robota s pomočjo večsmerne kamere : diplomsko delo
ID
Oder, Iztok
(
Author
),
ID
Skočaj, Danijel
(
Mentor
)
More about this mentor...
PDF - Presentation file,
Download
(5,69 MB)
MD5: B514CCA2B65A875CF4E2BF103FDFA7AD
PID:
20.500.12556/rul/bc2de64e-e13c-41af-a22a-2e763a4509a4
Image galllery
Abstract
Roboti bodo v prihodnosti v veliki meri zamenjali človeško delovno silo. Biti bodo morali čimbolj avtonomni, kar vklučuje tudi samostojno navigacijo po prostoru. Za uspešno navigacijo je potrebno najprej poznati svojo pozicijo v svetu. Obstaja veliko metod, ki se ukvarjajo z lokalizacijo. Običajno te metode uporabljajo podatke zajete z globinskimi senzorji. V diplomskem delu se osredotočimo na lokalizacijo s pomočjo panoramskih slik zajetih z večsmerno kamero. Lokalizacijo izvajamo s pomočjo statističnih metod PCA, KPCA, CCA in KCCA. Iz učnih slik s temi metodami izračunamo nizkodimenzionalne podprostore na katere jih potem tudi projeciramo. Tako dobimo model okolja, v katerem se robot nahaja. S tem modelom lahko napovemo predvidene lokacije testnih slik. Vse metode implementiramo za interaktivno lokalizacijo s pomočjo robota ATRV mini. Natančnost lokalizacije v delu tudi ovrednotimo in podamo nekaj predlogov za izboljšavo celotnega sistema.
Language:
Slovenian
Keywords:
lokalizacija
,
panoramske slike
,
PCA
,
KPCA
,
CCA
,
KCCA
,
robot
,
robotski operacijski sistem
,
večsmerna kamera
,
računalništvo
,
računalništvo in informatika
,
univerzitetni študij
,
diplomske naloge
Work type:
Bachelor thesis/paper
Typology:
2.11 - Undergraduate Thesis
Organization:
FRI - Faculty of Computer and Information Science
Publisher:
[I. Oder]
Year:
2014
Number of pages:
75 str.
PID:
20.500.12556/RUL-29527
COBISS.SI-ID:
1536094147
Publication date in RUL:
19.09.2014
Views:
2903
Downloads:
558
Metadata:
Cite this work
Plain text
BibTeX
EndNote XML
EndNote/Refer
RIS
ABNT
ACM Ref
AMA
APA
Chicago 17th Author-Date
Harvard
IEEE
ISO 690
MLA
Vancouver
:
ODER, Iztok, 2014,
Lokalizacija mobilnega robota s pomočjo večsmerne kamere : diplomsko delo
[online]. Bachelor’s thesis. I. Oder. [Accessed 11 March 2025]. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=29527
Copy citation
Share:
Secondary language
Language:
English
Title:
Mobile robot localization using an omnidirectional camera
Abstract:
In future, robots will largely replace human labour. They will have to be as autonomous as possible. This includes the ability to self-navigate through space. A successful navigation requires the knowledge of one's location in space. Many methods that deal with the problem of self-localization exist. Usually these methods use data acquired with a depth sensor. In this thesis we explore the possibilities of self-localization using only panoramic images obtained with omnidirectional camera. Localization is performed using statistical methods PCA, KPCA, CCA and KCCA. These methods produce a low-dimensional subspace from high-dimensional input images. These images are than projected onto the subspace, which gives us an alternative representation of the environment that can be used for predicting the locations of test images. All methods are implemented for use with mobile robot ATRV mini. The accuracy of self-localization is evaluated and few suggestions for the improvement are proposed.
Keywords:
self-localization
,
panoramic images
,
PCA
,
KPCA
,
CCA
,
KCCA
,
robot
,
robot operating system
,
omnidirectional camera
,
computer science
,
computer and information science
,
diploma
Similar documents
Similar works from RUL:
Searching for similar works...
Similar works from other Slovenian collections:
Back