Zobrazeno 1 - 10
of 63
pro vyhledávání: '"K. A. Narayanankutty"'
Publikováno v:
NCC
Magnetic Resonance Imaging (MRI) is an efficient and non-invasive method for analyzing the structural features and functional behaviors of internal organs and tissues for medical diagnosis. The artifacts present in MRI mislead the diagnostic procedur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fc2af70d2661887f4ff6c7b3984b939
https://doi.org/10.1109/ncc.2019.8732256
https://doi.org/10.1109/ncc.2019.8732256
Publikováno v:
Open Journal of Antennas and Propagation. :119-127
Blind adaptive beamforming is getting appreciated for its various applications in contemporary communication systems where sources are statistically dependent or independent that are allowed to formulate new algorithms. Qualitative performance and ti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55757b9e38a46bcf49ea88d35dd2b9b4
https://doi.org/10.4236/ojapr.2016.43009
https://doi.org/10.4236/ojapr.2016.43009
Publikováno v:
International Journal of Computer Applications. 100:9-14
paper focuses edge extraction from dental x-ray images for the root canal procedure, using the linear prediction (LP). The major issues of processing the dental X-ray images are caused due to the misalignment and the variation in the contrast, by the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88bac23401a81684f201e116866658c2
https://doi.org/10.5120/17632-8017
https://doi.org/10.5120/17632-8017
Publikováno v:
International Journal of Computer Applications. 100:18-23
Image registration is a method of determining a mapping or a transformation that relates positions in one image, to the corresponding positions in the other images under considerations. The process of registration depends on the homologous control po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74ec55e5c25ac6c41283ef16337ff111
https://doi.org/10.5120/17513-8067
https://doi.org/10.5120/17513-8067
Publikováno v:
International Journal of Computer Applications. 97:28-31
The purpose of this work aims at implementation of scattering transform using random projection based averages which could result in better high frequency reconstruction and computation speed. First Scattering transform is applied on the image and fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08299978f96d6e6bbad51dda64f41c69
https://doi.org/10.5120/17060-7466
https://doi.org/10.5120/17060-7466
Autor:
P. Aditya Kumar, Naveenkumar Vijayakumar, Shravan Sriram, Akash S. Shetty, K. A. Narayanankutty, V. P. Prasshanth
Publikováno v:
Wireless Engineering and Technology. :112-116
Non Orthogonal Frequency Division Multiplexing (NOFDM) systems make use of a transmission signal set which is not restricted to orthonormal bases unlike previous OFDM systems. The usage of non-orthogonal bases generally results in a trade-off between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71d6444978e26656e6a6e0a1106acb5d
https://doi.org/10.4236/wet.2013.42017
https://doi.org/10.4236/wet.2013.42017
Publikováno v:
Wireless Engineering and Technology. :134-138
In this paper we have accomplished one of the tasks of cognitive radio i.e. dynamic spectrum sensing by using wavelet based Synchrosqueezing transform [1], a novel technique, which was proposed to analyze a signal in time-frequency plane. The distinc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::317a048c2e3baf1fa15cc7d428fe2ef6
https://doi.org/10.4236/wet.2013.43020
https://doi.org/10.4236/wet.2013.43020
Autor:
K A Narayanankutty, Hema P Menon
Publikováno v:
Advances in Intelligent Systems and Computing ISBN: 9783319479514
Image fusion has been extensively used in the field of medical imaging by medical practitioners for analysis of images. The aim of image fusion is to combine information from different images in the output fused image without adding artefacts. The ou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd797f0beec0fd90042f2420ea03aa60
https://doi.org/10.1007/978-3-319-47952-1_4
https://doi.org/10.1007/978-3-319-47952-1_4
Publikováno v:
International Journal of Computer Applications. 54:35-39
Utility of graphical representation of EEG data and colour-maps are now well established. Research on localisation and activity in neuronal pathway are also progressing. The EEG data could be visualized simultaneously as colour-maps and as connected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::893b12e035682f05e6b9d40f94a6d158
https://doi.org/10.5120/8614-2474
https://doi.org/10.5120/8614-2474
Autor:
K A Narayanankutty, Bincy Antony M
Publikováno v:
International Journal of Computer Science, Engineering and Applications. 2:117-124
We provide a solution to problem of occlusi on in images by removing the occluding region and filling in the gap left behind. Inpainting algorithms fail in filling occlusions when the occluding region is large since there is loss of both structure an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e62c797b10997f5d16c8b30ca42f25b4
https://doi.org/10.5121/ijcsea.2012.2311
https://doi.org/10.5121/ijcsea.2012.2311