Zobrazeno 1 - 10
of 1 496
pro vyhledávání: '"Shankar, N."'
Autor:
Singh, Saurabh, T., Jishnu Nambissan, Subrahmanyan, Ravi, Shankar, N. Udaya, Girish, B. S., Raghunathan, A., Somashekar, R., Srivani, K. S., Rao, Mayuri Sathyanarayana
The astrophysics of cosmic dawn, when star formation commenced in the first collapsed objects, is predicted to be revealed as spectral and spatial signatures in the cosmic radio background at long wavelengths. The sky-averaged redshifted 21-cm absorp
Externí odkaz:
http://arxiv.org/abs/2112.06778
Autor:
Chandrasekar, L.Bruno, Prabu, M.Manoj, Thanigaivel, G., Shankar, N., Ahamed, S.Rafi, Karunakaran, M., Sundaram, P Shunmuga
Publikováno v:
In Journal of Molecular Structure 15 August 2024 1310
Autor:
Nair, Keerthana R., Ashok, Hridya, Prabhu, Ram Naresh R., Das, Amrutha, Yuvan Shankar, N., Kandasamy, Elngo, Murugadass, K.
Publikováno v:
In Journal of Molecular Liquids 15 July 2024 406
Autor:
Bruno Chandrasekar, L., Rafi Ahamed, S., Shankar, N, Karunakaran, M., Rengaraju, Perumalraja, Shunmuga Sundaram, P., Jung Sung, Lee
Publikováno v:
In Journal of Crystal Growth 15 October 2024 644
Given an image or a video captured from a monocular camera, amodal layout estimation is the task of predicting semantics and occupancy in bird's eye view. The term amodal implies we also reason about entities in the scene that are occluded or truncat
Externí odkaz:
http://arxiv.org/abs/2108.09047
Autor:
Raghunathan, Agaram, Subrahmanyan, Ravi, Shankar, N. Udaya, Singh, Saurabh, Nambissan, Jishnu, Kavitha, K., Mahesh, Nivedita, Somashekar, R., Sindhu, Gaddam, Girish, B. S., Srivani, K. S., Rao, Mayuri S.
The critical component of radio astronomy radiometers built to detect redshifted 21-cm signals from Cosmic Dawn is the antenna element. We describe the design and performance of an octave bandwidth cone disc antenna built to detect this signal in the
Externí odkaz:
http://arxiv.org/abs/2104.03522
Autor:
T., Jishnu Nambissan, Subrahmanyan, Ravi, Somashekar, R., Shankar, N. Udaya, Singh, Saurabh, Raghunathan, A., Girish, B. S., Srivani, K. S., Rao, Mayuri Sathyanarayana
Publikováno v:
Experimental Astronomy (2021)
SARAS is an ongoing experiment aiming to detect the redshifted global 21-cm signal expected from Cosmic Dawn (CD) and the Epoch of Reionization (EoR). Standard cosmological models predict the signal to be present in the redshift range $z \sim $6--35,
Externí odkaz:
http://arxiv.org/abs/2104.01756
Autor:
Girish, B. S., Srivani, K. S., Subrahmanyan, Ravi, Shankar, N. Udaya, Singh, Saurabh, Nambissan, T. Jishnu, Rao, Mayuri Sathyanarayana, Somashekar, R., Raghunathan, A.
Publikováno v:
Journal of Astronomical Instrumentation Vol. 09, No. 02, 2050006 (2020)
In the currently accepted model for cosmic baryon evolution, Cosmic Dawn and the Epoch of Reionization are significant times when first light from the first luminous objects emerged, transformed and subsequently ionized the primordial gas. The 21 cm
Externí odkaz:
http://arxiv.org/abs/2104.00582
Autor:
Nigam, Meher Shashwat, Prabhu, Avinash, Sahu, Anurag, Gupta, Puru, Karandikar, Tanvi, Shankar, N. Sai, Sarvadevabhatla, Ravi Kiran, Krishna, K. Madhava
Given a monocular colour image of a warehouse rack, we aim to predict the bird's-eye view layout for each shelf in the rack, which we term as multi-layer layout prediction. To this end, we present RackLay, a deep neural network for real-time shelf la
Externí odkaz:
http://arxiv.org/abs/2103.09174
Autor:
Mani, Kaustubh, Daga, Swapnil, Garg, Shubhika, Shankar, N. Sai, Jatavallabhula, Krishna Murthy, Krishna, K. Madhava
In this paper, we address the novel, highly challenging problem of estimating the layout of a complex urban driving scenario. Given a single color image captured from a driving platform, we aim to predict the bird's-eye view layout of the road and ot
Externí odkaz:
http://arxiv.org/abs/2002.08394