Zobrazeno 1 - 10
of 15
pro vyhledávání: '"M V S Sairam"'
Publikováno v:
IET Image Processing, Vol 15, Iss 7, Pp 1518-1529 (2021)
Abstract In this article, an exclusive‐disjunction‐based detection of neovascularisation (NV), which is the formation of new blood vessels on the retinal surfaces, is presented. These vessels, being thin and fragile, get ruptured easily leading t
Externí odkaz:
https://doaj.org/article/72638f533515477da963a297ae2f303d
Publikováno v:
International Journal of Microwave and Wireless Technologies. :1-15
A 16-element coplanar waveguide series fed hexagonal array antenna is proposed at millimeter-wave frequency range. In this paper, the analysis is initiated from a single-element hexagonal patch then extended to 1×2 array, 1×4 array, and 4×4 series
Publikováno v:
IET Image Processing, Vol 15, Iss 7, Pp 1518-1529 (2021)
In this article, an exclusive‐disjunction‐based detection of neovascularisation (NV), which is the formation of new blood vessels on the retinal surfaces, is presented. These vessels, being thin and fragile, get ruptured easily leading to permane
Publikováno v:
International Journal of Imaging Systems and Technology. 31:2189-2203
Publikováno v:
IET Image Processing. 14:592-602
Glaucoma leads to irreversible blindness and its diagnosis relies heavily on cup to disc ratio. This ratio can be calculated by segmenting the optic disc (OD) and optic cup (OC) from the fundus image. However, the segmentation of OD and OC is a compl
Publikováno v:
2019 International Conference on Smart Systems and Inventive Technology (ICSSIT).
A study on the performance of pentagon shaped millimeter wave antenna at various feed positions for 5G Femtocells applications is presented in this paper. Pentagon Antenna is an equilateral shape with all sides of dimensions 1.4mm. Rogers's RT duriod
Publikováno v:
International Journal of Intelligent Engineering and Systems. 11:163-170
Publikováno v:
Wireless Personal Communications. 99:1315-1328
Selected mapping schemes (SLMs) have gained popularity to improve the peak-to-average power ratio (PAPR) reduction performance. Even so, the computational load increases greatly owing to the many inverse fast Fourier transforms (IFFTs) in conventiona
Publikováno v:
Biomedical Signal Processing and Control. 69:102953
Retinal vessel segmentation is an essential step for non-invasive diagnosis and analysis of ocular pathologies such as diabetic retinopathy, glaucoma, etc. Although several deep learning networks have been implemented for segmenting vascular maps, st
Publikováno v:
Learning and Analytics in Intelligent Systems ISBN: 9783030243173
For 5G Femtocell Access Point applications, a high gain antenna is proposed which is used in mm-wave communications. Based on reflection coefficient, gain, E-field distribution, radiation pattern the performance of this antenna is analyzed when once
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69c98814ef27449c2951b3ce8b96fdaa
https://doi.org/10.1007/978-3-030-24318-0_13
https://doi.org/10.1007/978-3-030-24318-0_13