| bibtype |
C -
Conference Paper (international conference)
|
| ARLID |
0349637 |
| utime |
20240103194127.0 |
| mtime |
20101116235959.9 |
| title
(primary) (eng) |
Quality Improvement of Multispectral Images for Ancient Document Analysis |
| specification |
|
| serial |
| ARLID |
cav_un_epca*0349636 |
| ISBN |
978-963-9911-16-1 |
| title
|
EUROMED 2010, 3rd International Conference dedicated on Digital Heritage |
| page_num |
29-34 |
| publisher |
| place |
Budapest |
| name |
ARCHAEOLINGUA |
| year |
2010 |
|
| editor |
|
| editor |
|
| editor |
| name1 |
Georgopoulos |
| name2 |
A. |
|
| editor |
| name1 |
Hadjimitsis |
| name2 |
D. |
|
|
| keyword |
document analysis |
| keyword |
deblurring |
| keyword |
image registration |
| keyword |
multispectral imaging |
| keyword |
blind source deconvolution |
| author
(primary) |
| ARLID |
cav_un_auth*0265690 |
| name1 |
Bianco |
| name2 |
G. |
| country |
IT |
|
| author
|
| ARLID |
cav_un_auth*0265691 |
| name1 |
Bruno |
| name2 |
F. |
| country |
IT |
|
| author
|
| ARLID |
cav_un_auth*0265692 |
| name1 |
Salerno |
| name2 |
E. |
| country |
IT |
|
| author
|
| ARLID |
cav_un_auth*0265693 |
| name1 |
Tonazzini |
| name2 |
A. |
| country |
IT |
|
| author
|
| ARLID |
cav_un_auth*0101238 |
| name1 |
Zitová |
| name2 |
Barbara |
| full_dept (cz) |
Zpracování obrazové informace |
| full_dept |
Department of Image Processing |
| department (cz) |
ZOI |
| department |
ZOI |
| institution |
UTIA-B |
| full_dept |
Department of Image Processing |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| author
|
| ARLID |
cav_un_auth*0101209 |
| name1 |
Šroubek |
| name2 |
Filip |
| full_dept (cz) |
Zpracování obrazové informace |
| full_dept |
Department of Image Processing |
| department (cz) |
ZOI |
| department |
ZOI |
| institution |
UTIA-B |
| full_dept |
Department of Image Processing |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| source |
|
| cas_special |
| project |
| project_id |
1M0572 |
| agency |
GA MŠk |
| ARLID |
cav_un_auth*0001814 |
|
| project |
| project_id |
GA102/08/1593 |
| agency |
GA ČR |
| ARLID |
cav_un_auth*0239572 |
|
| research |
CEZ:AV0Z10750506 |
| abstract
(eng) |
In this paper we will present a methodology to preliminarily register multispectral images od ancient documents in order to correct geometrical misalignments, and apply deblurring techniques to improve image quality for further document analysis, where sharper images are needed. Deblurring is performed with a multichannel approach, adapted to the case of multispectral acquisition. Statistical techniques of decorrelation are applied to improve the legibility of documents or to restore degraded features, extract individual context parts of the document, separate patterns as the main text from the background, or attenuate interferences due to the seeping of ink from verso-to-recto. |
| action |
| ARLID |
cav_un_auth*0265694 |
| name |
3rd International Conference dedicated on Digital Heritage |
| place |
Limasol |
| dates |
08.11.2010-13.11.2010 |
| country |
CY |
|
| reportyear |
2011 |
| RIV |
JD |
| num_of_auth |
6 |
| permalink |
http://hdl.handle.net/11104/0189822 |
| arlyear |
2010 |
| mrcbU63 |
cav_un_epca*0349636 EUROMED 2010, 3rd International Conference dedicated on Digital Heritage 978-963-9911-16-1 29 34 Budapest ARCHAEOLINGUA 2010 |
| mrcbU67 |
Ioannides M. 340 |
| mrcbU67 |
Fellner D. 340 |
| mrcbU67 |
Georgopoulos A. 340 |
| mrcbU67 |
Hadjimitsis D. 340 |
|