Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Yash Sanghvi"'
Publikováno v:
EMJ Microbiology & Infectious Diseases, Pp 85-89 (2021)
Mucormycosis is an invasive fungal infection caused by opportunistic fungi of the phylum Glomeromycotan, subphylum Mucormycotina, mainly affecting individuals with immunosuppression. Cutaneous mucormycosis is the third most common clinical form of th
Externí odkaz:
https://doaj.org/article/a94187812daf4ae9994358f2bf8c5fa6
Publikováno v:
IEEE Transactions on Computational Imaging. 8:851-864
Image deblurring in photon-limited conditions is ubiquitous in a variety of low-light applications such as photography, microscopy, and astronomy. However, the presence of photon shot noise due to low illumination and/or short exposure makes the debl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3f089820a1914c55841e15891d2db24
https://doi.org/10.1109/tci.2022.3209939
https://doi.org/10.1109/tci.2022.3209939
Publikováno v:
IEEE Geoscience and Remote Sensing Letters. 18:62-66
Reconstructing the permittivity of dispersive scatterers from the measurements of scattered electromagnetic fields is a challenging problem due to the nonlinearity of the associated optimization problem. Traditionally, this has been addressed by coll
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38a448f53c79c3c87096a8f427450d14
https://doi.org/10.1109/lgrs.2020.2968256
https://doi.org/10.1109/lgrs.2020.2968256
Publikováno v:
ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70c0c1d438caa5e472fe2e121a769fc2
https://doi.org/10.1109/icassp43922.2022.9746543
https://doi.org/10.1109/icassp43922.2022.9746543
Publikováno v:
IEEE Transactions on Computational Imaging. 6:46-56
In this paper, we introduce a deep-learning-based framework to solve electromagnetic inverse scattering problems. This framework builds on and extends the capabilities of existing physics-based inversion algorithms. These algorithms, such as the cont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67389403fa3fe37c6c12c4cfaef5b647
https://doi.org/10.1109/tci.2019.2915580
https://doi.org/10.1109/tci.2019.2915580
Blind deconvolution is a challenging problem, but in low-light it is even more difficult. Existing algorithms, both classical and deep-learning based, are not designed for this condition. When the photon shot noise is strong, conventional deconvoluti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d61832828f4b48ce5514456906dc5124
Dissertation/ Thesis
Autor:
Yash Sanghvi (18387693)
The past two decades have seen photography shift from the hands of professionals to that of the average smartphone user. However, fitting a camera module in the palm of your hand has come with its own cost. The reduced sensor size, and hence the smal
A 3D point cloud is typically constructed from depth measurements acquired by sensors at one or more viewpoints. The measurements suffer from both quantization and noise corruption. To improve quality, previous works denoise a point cloud \textit{a p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2c69ea4116bbec6aa122b767e312aa0
Publikováno v:
Journal of the Optical Society of America. A, Optics, image science, and vision. 37(5)
Recently, many techniques have been employed to solve inverse scattering problems by exploiting the sparsity of the scatterer in the wavelet basis. In this paper, we propose an iteratively reweighted $ {\ell _1} $ norm regularization scheme within th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::ab5fbb3bf5bea2ca8923c4f44189bdf2
https://pubmed.ncbi.nlm.nih.gov/32400725
https://pubmed.ncbi.nlm.nih.gov/32400725
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9789811517235
Pratham, IIT Bombay’s first student satellite was launched on September 26, 2016 onboard PSLV C-35. The intended mission life was of 4 months. The satellite was operational but the mission was not successful as only beacon signal was received and n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65fdf41df7818edd25e224c78537119f
https://doi.org/10.1007/978-981-15-1724-2_42
https://doi.org/10.1007/978-981-15-1724-2_42