Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Seyyed Reza Miri Rostami"'
Autor:
Samuel Pinilla, Johannes E. Fröch, Seyyed Reza Miri Rostami, Vladimir Katkovnik, Igor Shevkunov, Arka Majumdar, Karen Egiazarian
Publikováno v:
Science Advances. 9
The race for miniature color cameras using flat meta-optics has rapidly developed the end-to-end design framework using neural networks. Although a large body of work has shown the potential of this methodology, the reported performance is still limi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09e70148daf25db72abf5343ca4b4511
https://doi.org/10.1126/sciadv.adg7297
https://doi.org/10.1126/sciadv.adg7297
Autor:
Samuel Pinilla, Seyyed Reza Miri Rostami, Igor Shevkunov, Vladimir Katkovnik, Karen Egiazarian
End-to-end optimization of diffractive optical elements (DOEs) profile through a digital differentiable model combined with computational imaging have gained an increasing attention in emerging applications due to the compactness of resultant physica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83eb68d62aff23d9eb471bef5596c351
https://trepo.tuni.fi/handle/10024/143327
https://trepo.tuni.fi/handle/10024/143327
Publikováno v:
IEEE Transactions on Antennas and Propagation. 69:2969-2974
In this communication, two pairs of compact microstrip antennas were introduced for a dual-unit retinal prosthesis operating at two frequencies of 1.45 and 2.45 GHz. For the 2.45 GHz frequency band, a triangular microstrip antenna with shorting pin a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::065909ed485a0e577ecb508d8b13c4b6
https://doi.org/10.1109/tap.2020.3025245
https://doi.org/10.1109/tap.2020.3025245
Autor:
Seyyed Reza Miri, Rostami, Samuel, Pinilla, Igor, Shevkunov, Vladimir, Katkovnik, Karen, Egiazarian
Publikováno v:
Applied optics. 60(30)
A power-balanced hybrid optical imaging system has a diffractive computational camera, introduced in this paper, with image formation by a refractive lens and multilevel phase mask (MPM). This system provides a long focal depth with low chromatic abe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e30c8782ba3ae3a5301b7628aefe2e05
https://pubmed.ncbi.nlm.nih.gov/34807073
https://pubmed.ncbi.nlm.nih.gov/34807073
Publikováno v:
IEEE Transactions on Antennas and Propagation. 67:6541-6550
The implementation of time-domain Green’s functions (TDGFs) in the graphics processing unit (GPU) and the central processing unit (CPU) using a finite-difference scheme is shown. The TDGFs represent the transient electric scalar and magnetic vector
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5071514de91fde87d7048ff7d3494a2b
https://doi.org/10.1109/tap.2019.2920253
https://doi.org/10.1109/tap.2019.2920253
Publikováno v:
Optical Engineering. 60
Optimal optical transfer function (OTF) is proposed for RGB inverse imaging with extended depth of focus (DoF) and diminished color aberrations. This optimal OTF is derived as the Wiener filter of broadband defocused OTFs. The performance of this new
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b8193fb053a743e99db46c0cb92040d
https://doi.org/10.1117/1.oe.60.5.051204
https://doi.org/10.1117/1.oe.60.5.051204
Publikováno v:
International Journal of RF and Microwave Computer-Aided Engineering. 30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::776ee137808cc1a2d64bc269704773b1
https://doi.org/10.1002/mmce.22209
https://doi.org/10.1002/mmce.22209
Autor:
Mohsen Ghaffari-Miab, Seyyed Reza Miri Rostami, Moein Mozaffarzadeh, Ali Hariri, Jesse V. Jokerst
Publikováno v:
Ultrasonic Imaging: an international journal, 41(5)
Double-stage delay-multiply-and-sum (DS-DMAS) is an algorithm proposed for photoacoustic image reconstruction. The DS-DMAS algorithm offers a higher contrast than conventional delay-and-sum and delay-multiply and-sum but at the expense of higher comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8fdd53e0192ed031caf8d108ce8977a
https://pubmed.ncbi.nlm.nih.gov/31322057
https://pubmed.ncbi.nlm.nih.gov/31322057
Autor:
Seyyed Reza Miri Rostami, Moein Mozaffarzadeh, Ghaffari-Miab, Mohsen, Hariri, Ali, Jokerst, Jesse
Supplemental material, SAGE_REZA_SUPPLEMENTARY for GPU-accelerated Double-Stage Delay-Multiply-and-Sum Algorithm for Fast Photoacoustic Tomography Using LED Excitation and Linear Arrays by Seyyed Reza Miri Rostami, Moein Mozaffarzadeh, Mohsen Ghaffar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19d6a8b514e9630cadd805e7d8393f91
Publikováno v:
2017 Iranian Conference on Electrical Engineering (ICEE).
This paper presents a graphics processing unit (GPU) implementation of finite difference generated time domain green's functions (TDGFs) to evaluate vector potential of layered media. The media which considered is truncated by a perfect electric cond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::617f6346616d4f6ce0468bb712a91bcd
https://doi.org/10.1109/iraniancee.2017.7985300
https://doi.org/10.1109/iraniancee.2017.7985300