36 citations
7 papers
Type V singularities with inhomogeneous equations of state
Oem Trivedi
Interest in cosmological singularities has remarkably grown in recent times, particularly on future singularities with the discovery of late-time acceleration of the universe and d…
Frequency Centric Defense Mechanisms against Adversarial Examples
Sanket B. Shah, Param Raval, Harin Khakhi +1
Adversarial example (AE) aims at fooling a Convolution Neural Network by introducing small perturbations in the input image.The proposed work uses the magnitude and phase of the Fo…
Hot graphite dust in the inner regime of NGC 4151
Subhashree Swain, P. Shalima, K. V. P. Latha +1
We model the near infrared SED of NGC 4151 with a 3-D radiative transfer SKIRT code, using which torus only (TO) and Ring And Torus (RAT) scenarios are studied. In the RAT models,…
A Survey and Analysis on Automated Glioma Brain Tumor Segmentation and Overall Patient Survival Prediction
Rupal Agravat, Mehul S Raval
Glioma is the most deadly brain tumor with high mortality. Treatment planning by human experts depends on the proper diagnosis of physical symptoms along with Magnetic Resonance(MR…
Recent Advances in Video Question Answering: A Review of Datasets and Methods
Devshree Patel, Ratnam Parikh, Yesha Shastri
Video Question Answering (VQA) is a recent emerging challenging task in the field of Computer Vision. Several visual information retrieval techniques like Video Captioning/Descript…
Trans-Planckian Censorship Conjecture and Non-thermal post-inflationary history
Mansi Dhuria, Gaurav Goswami
The recently proposed Trans-Planckian Censorship Conjecture (TCC) can be used to constrain the energy scale of inflation. The conclusions however depend on the assumptions about po…