| bibtype |
C -
Conference Paper (international conference)
|
| ARLID |
0462116 |
| utime |
20240111140923.5 |
| mtime |
20160902235959.9 |
| SCOPUS |
85005983364 |
| WOS |
000391891900138 |
| DOI |
10.1109/EUSIPCO.2016.7760343 |
| title
(primary) (eng) |
Variational Bayesian Image Reconstruction with an Uncertainty Model for Measurement Localization |
| specification |
| page_count |
5 s. |
| media_type |
E |
|
| serial |
| ARLID |
cav_un_epca*0462058 |
| ISBN |
978-0-9928-6266-4 |
| title
|
Proc. 2016 24th European Signal Processing Conference (EUSIPCO) |
| page_num |
723-727 |
| publisher |
| place |
Budapest |
| name |
EUSIPCO |
| year |
2016 |
|
|
| keyword |
Variational Bayes |
| keyword |
Image Reconstruction |
| author
(primary) |
| ARLID |
cav_un_auth*0101209 |
| full_dept (cz) |
Zpracování obrazové informace |
| full_dept (eng) |
Department of Image Processing |
| department (cz) |
ZOI |
| department (eng) |
ZOI |
| full_dept |
Department of Image Processing |
| name1 |
Šroubek |
| name2 |
Filip |
| institution |
UTIA-B |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| author
|
| ARLID |
cav_un_auth*0293859 |
| full_dept (cz) |
Zpracování obrazové informace |
| full_dept |
Department of Image Processing |
| department (cz) |
ZOI |
| department |
ZOI |
| full_dept |
Department of Image Processing |
| name1 |
Soukup |
| name2 |
Jindřich |
| institution |
UTIA-B |
| country |
CZ |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| author
|
| ARLID |
cav_un_auth*0101238 |
| full_dept (cz) |
Zpracování obrazové informace |
| full_dept |
Department of Image Processing |
| department (cz) |
ZOI |
| department |
ZOI |
| full_dept |
Department of Image Processing |
| name1 |
Zitová |
| name2 |
Barbara |
| institution |
UTIA-B |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| source |
|
| cas_special |
| project |
| ARLID |
cav_un_auth*0292734 |
| project_id |
GA13-29225S |
| agency |
GA ČR |
|
| project |
| ARLID |
cav_un_auth*0332878 |
| project_id |
TA04011392 |
| agency |
GA TA ČR |
| country |
CZ |
|
| abstract
(eng) |
We propose a general data acquisition model with volatile random displacement of measured samples. Discrepancies between recorded and true positions of the original data is due to the nature of measured data or the acquisition device itself. A reconstruction method based on the Variational Bayesian inference is proposed, which estimates the original data from samples acquired with the acquisition model, and its relation to Jensen’s inequality is discussed. A model variant of 2D image\nreconstruction is analyzed in detail. Further, we outline a relation between the proposed method and the classic deconvolution problem, and illustrate superiority of the Variational Bayesian approach in the case of small number of samples. |
| action |
| ARLID |
cav_un_auth*0332877 |
| name |
24th European Signal Processing Conference (EUSIPCO) |
| dates |
29.08.2016-02.09.2016 |
| place |
Budapest |
| country |
HU |
|
| RIV |
JD |
| reportyear |
2017 |
| num_of_auth |
3 |
| presentation_type |
PO |
| inst_support |
RVO:67985556 |
| permalink |
http://hdl.handle.net/11104/0262291 |
| confidential |
S |
| mrcbC86 |
n.a. Proceedings Paper Engineering Electrical Electronic |
| arlyear |
2016 |
| mrcbU14 |
85005983364 SCOPUS |
| mrcbU34 |
000391891900138 WOS |
| mrcbU56 |
pdf 430KB |
| mrcbU63 |
cav_un_epca*0462058 Proc. 2016 24th European Signal Processing Conference (EUSIPCO) 978-0-9928-6266-4 723 727 Budapest EUSIPCO 2016 |
|