| bibtype |
J -
Journal Article
|
| ARLID |
0384298 |
| utime |
20240103201622.3 |
| mtime |
20121210235959.9 |
| WOS |
000311889400024 |
| SCOPUS |
84870860640 |
| DOI |
10.1364/AO.51.008246 |
| title
(primary) (eng) |
Platform motion blur image restoration system |
| specification |
|
| serial |
| ARLID |
cav_un_epca*0378069 |
| ISSN |
1559-128X |
| title
|
Applied Optics |
| volume_id |
51 |
| volume |
34 (2012) |
| page_num |
8246-8256 |
| publisher |
| name |
Optical Society of America |
|
|
| keyword |
image processing |
| keyword |
image stabilization |
| keyword |
deblurring |
| author
(primary) |
| ARLID |
cav_un_auth*0282427 |
| name1 |
Olivas |
| name2 |
S. J. |
| country |
US |
|
| author
|
| ARLID |
cav_un_auth*0108377 |
| name1 |
Šorel |
| name2 |
Michal |
| 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*0282429 |
| name1 |
Ford |
| name2 |
J. |
| country |
US |
|
| source |
|
| cas_special |
| project |
| project_id |
VG20102013064 |
| agency |
GA MV |
| ARLID |
cav_un_auth*0273814 |
|
| abstract
(eng) |
Platform motion blur is a common problem for airborne and space-based imagers. Photographs taken by hand or from moving vehicles in low-light conditions are also typically blurred. Correcting image motion blur poses a formidable problem since it requires a description of the blur in the form of the point spread function (PSF), which in general is dependent on spatial location within the image. Here we introduce a computational imaging system that incorporates optical position sensing detectors (PSDs), a conventional camera, and a method to reconstruct images degraded by spatially variant platform motion blur. A PSD tracks the movement of light distributions on its surface. It leverages more energy collection than a single pixel since it has a larger area making it proportionally faster. This affords it high temporal resolution as it measures the PSF at a specific location in the image field. Using multiple PSDs, a spatially variant PSF is generated and used to reconstruct images. |
| reportyear |
2013 |
| RIV |
JD |
| mrcbC52 |
4 A 4a 20231122135343.3 |
| inst_support |
RVO:67985556 |
| permalink |
http://hdl.handle.net/11104/0213997 |
| mrcbT16-e |
OPTICS |
| mrcbT16-f |
1.701 |
| mrcbT16-g |
0.33 |
| mrcbT16-h |
>10.0 |
| mrcbT16-i |
0.04556 |
| mrcbT16-j |
0.502 |
| mrcbT16-k |
34848 |
| mrcbT16-l |
1185 |
| mrcbT16-s |
1.042 |
| mrcbT16-4 |
Q1 |
| mrcbT16-B |
37.988 |
| mrcbT16-C |
64.375 |
| mrcbT16-D |
Q3 |
| mrcbT16-E |
Q1 |
| arlyear |
2012 |
| mrcbTft |
\nSoubory v repozitáři: sorel-0384298.pdf |
| mrcbU14 |
84870860640 SCOPUS |
| mrcbU34 |
000311889400024 WOS |
| mrcbU63 |
cav_un_epca*0378069 Applied Optics 1559-128X 2155-3165 Roč. 51 č. 34 2012 8246 8256 Optical Society of America |
|