| bibtype |
J -
Journal Article
|
| ARLID |
0531609 |
| utime |
20240103224324.7 |
| mtime |
20200817235959.9 |
| SCOPUS |
85089936159 |
| WOS |
000560650400001 |
| DOI |
10.1109/ACCESS.2020.3011970 |
| title
(primary) (eng) |
Ultrasound Image Filtering and Reconstruction Using DCT/IDCT Filter Structure |
| specification |
| page_count |
16 s. |
| media_type |
P |
|
| serial |
| ARLID |
cav_un_epca*0461036 |
| ISSN |
2169-3536 |
| title
|
IEEE Access |
| volume_id |
8 |
| volume |
1 (2020) |
| page_num |
141342-141357 |
| publisher |
| name |
Institute of Electrical and Electronics Engineers |
|
|
| keyword |
Discrete cosine transform (DCT) |
| keyword |
inverse discrete cosine transform (IDCT) |
| keyword |
discrete convolution |
| keyword |
finite-impulse filter (FIR) |
| keyword |
Z-transform |
| keyword |
ultrasound images |
| keyword |
noise |
| author
(primary) |
| ARLID |
cav_un_auth*0347018 |
| name1 |
Honarvar Shakibaei Asli |
| name2 |
Barmak |
| institution |
UTIA-B |
| 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 |
| country |
MY |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| author
|
| ARLID |
cav_un_auth*0101087 |
| name1 |
Flusser |
| name2 |
Jan |
| institution |
UTIA-B |
| full_dept (cz) |
Zpracování obrazové informace |
| full_dept |
Department of Image Processing |
| department (cz) |
ZOI |
| department |
ZOI |
| full_dept |
Department of Image Processing |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| author
|
| ARLID |
cav_un_auth*0293042 |
| name1 |
Zhao |
| name2 |
Y. |
| country |
GB |
|
| author
|
| ARLID |
cav_un_auth*0377796 |
| name1 |
Erkoyuncu |
| name2 |
J. A. |
| country |
GB |
|
| author
|
| ARLID |
cav_un_auth*0394705 |
| name1 |
Krishnan |
| name2 |
K. B. |
| country |
IN |
|
| author
|
| ARLID |
cav_un_auth*0394706 |
| name1 |
Farrokhi |
| name2 |
Y. |
| country |
IR |
|
| author
|
| ARLID |
cav_un_auth*0394707 |
| name1 |
Roy |
| name2 |
A. R. |
| country |
GB |
|
| source |
|
| source |
|
| cas_special |
| project |
| project_id |
GA18-07247S |
| agency |
GA ČR |
| ARLID |
cav_un_auth*0360229 |
|
| project |
| project_id |
GJ18-26018Y |
| agency |
GA ČR |
| ARLID |
cav_un_auth*0360230 |
|
| abstract
(eng) |
In this paper, a new recursive structure based on the convolution model of discrete cosine transform (DCT) for designing of a finite impulse response (FIR) digital filter is proposed. In our derivation, we start with the convolution model of DCT-II to use its Z-transform for the proposed filter structure perspective. Moreover, using the same algorithm, a filter base implementation of the inverse DCT (IDCT) for image reconstruction is developed. The computational time experiments of the proposed DCT/IDCT filter(s) demonstrate that the proposed filters achieve faster elapsed CPU time compared to the direct recursive structures and recursive algorithms for the DCT/IDCT with Arbitrary Length. Experimental results on clinical ultrasound images and comparisons with classical Wiener filter, non-local mean (NLM) filter and total variation (TV) algorithms are used to validate the improvements of the proposed approaches in both noise reduction and reconstruction performance for ultrasound images. |
| result_subspec |
WOS |
| RIV |
JD |
| FORD0 |
20000 |
| FORD1 |
20200 |
| FORD2 |
20206 |
| reportyear |
2021 |
| num_of_auth |
7 |
| mrcbC52 |
4 A sml 4as 20231122145047.1 |
| inst_support |
RVO:67985556 |
| permalink |
http://hdl.handle.net/11104/0310650 |
| confidential |
S |
| contract |
| name |
Creative Commons Attribution License |
| date |
20200723 |
|
| mrcbC86 |
3+4 Article Computer Science Information Systems|Engineering Electrical Electronic|Telecommunications |
| mrcbC91 |
A |
| mrcbT16-e |
COMPUTERSCIENCEINFORMATIONSYSTEMS|ENGINEERINGELECTRICALELECTRONIC|TELECOMMUNICATIONS |
| mrcbT16-i |
32.25771 |
| mrcbT16-j |
0.592 |
| mrcbT16-s |
0.587 |
| mrcbT16-B |
52.4 |
| mrcbT16-D |
Q2 |
| mrcbT16-E |
Q2 |
| arlyear |
2020 |
| mrcbTft |
\nSoubory v repozitáři: honarvar-0531609-CopyrightReceipt3.pdf |
| mrcbU14 |
85089936159 SCOPUS |
| mrcbU24 |
PUBMED |
| mrcbU34 |
000560650400001 WOS |
| mrcbU63 |
cav_un_epca*0461036 IEEE Access 2169-3536 2169-3536 Roč. 8 č. 1 2020 141342 141357 Institute of Electrical and Electronics Engineers |
|