| bibtype |
C -
Conference Paper (international conference)
|
| ARLID |
0380078 |
| utime |
20240111140819.5 |
| mtime |
20120911235959.9 |
| WOS |
000310623800421 |
| title
(primary) (eng) |
Algorithms for nonorthogonal approximate joint block-diagonalization |
| specification |
| page_count |
5 s. |
| media_type |
P |
|
| serial |
| ARLID |
cav_un_epca*0380077 |
| ISBN |
978-1-4673-1068-0 |
| ISSN |
2076-1465 |
| title
|
20th European Signal Processing Conference (EUSIPCO 2012) |
| page_num |
2094-2098 |
| publisher |
| place |
Bucharest |
| name |
EURASIP |
| year |
2012 |
|
|
| keyword |
blind source separation |
| keyword |
independent subspaces |
| author
(primary) |
| ARLID |
cav_un_auth*0101212 |
| name1 |
Tichavský |
| name2 |
Petr |
| full_dept (cz) |
Stochastická informatika |
| full_dept (eng) |
Department of Stochastic Informatics |
| department (cz) |
SI |
| department (eng) |
SI |
| institution |
UTIA-B |
| full_dept |
Department of Stochastic Informatics |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| author
|
| ARLID |
cav_un_auth*0108100 |
| name1 |
Koldovský |
| name2 |
Zbyněk |
| full_dept (cz) |
Stochastická informatika |
| full_dept |
Department of Stochastic Informatics |
| department (cz) |
SI |
| department |
SI |
| institution |
UTIA-B |
| full_dept |
Department of Stochastic Informatics |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| source |
|
| cas_special |
| project |
| project_id |
GA102/09/1278 |
| agency |
GA ČR |
| ARLID |
cav_un_auth*0253174 |
|
| abstract
(eng) |
Approximate joint block diagonalization (AJBD) of a set of matrices has applications in blind source separation, e.g., when the signal mixtures contain mutually independent subspaces of dimension higher than one. In this paper we present three novel AJBD algorithms which differ in the final target criterion to be minimized in the optimization process. Two of the algorithms extend the principle of Jacobi elementary rotations to the more general concept of matrix elementary rotations. The proposed algorithms are compared to existing state-of-the art AJBD algorithms. |
| action |
| ARLID |
cav_un_auth*0283080 |
| name |
20th European Signal Processing Conference (EUSIPCO 2012) |
| place |
Bukurešť |
| dates |
27.08.2012-31.08.2012 |
| country |
RO |
|
| reportyear |
2013 |
| RIV |
BB |
| num_of_auth |
2 |
| presentation_type |
PO |
| inst_support |
RVO:67985556 |
| permalink |
http://hdl.handle.net/11104/0210891 |
| mrcbC86 |
n.a. Proceedings Paper Engineering Electrical Electronic |
| arlyear |
2012 |
| mrcbU34 |
000310623800421 WOS |
| mrcbU56 |
258 kB |
| mrcbU63 |
cav_un_epca*0380077 20th European Signal Processing Conference (EUSIPCO 2012) 978-1-4673-1068-0 2076-1465 2094 2098 Bucharest EURASIP 2012 |
|