Publications (68)
Ionically-mediated electromechanical hysteresis in transition metal oxides
Yunseok Kim, Anna N. Morozovska, Amit Kumar +5
Landmark Detection in Low Resolution Faces with Semi-Supervised Learning
Amit Kumar, Rama Chellappa
The paper proposes a semi‑supervised method that learns facial landmark detection for low‑resolution images by transferring knowledge from labeled high‑resolution faces, showing th…
Scheduling with Outliers
Anupam Gupta, Ravishankar Krishnaswamy, Amit Kumar +1
Approximate Clustering with Same-Cluster Queries
Nir Ailon, Anup Bhattacharya, Ragesh Jaiswal +1
Linear and Nonlinear Optical constants of BiFeO_3
Amit Kumar, R. Rai, Nikolas Podraza +12
Mechanism of margination in confined flows of blood and other multicomponent suspensions
Amit Kumar, Michael D. Graham
First 4D lattice calculation of transport coefficient $\hat{q}$ for pure gluon plasma
Amit Kumar, Abhijit Majumder, Chiho Nonaka
Stochastic Load Balancing on Unrelated Machines
Anupam Gupta, Amit Kumar, Viswanath Nagarajan +1
Greedy Algorithms for Steiner Forest
Anupam Gupta, Amit Kumar
Segregation by membrane rigidity in flowing binary suspensions of elastic capsules
Amit Kumar, Michael D. Graham
Face Alignment by Local Deep Descriptor Regression
Amit Kumar, Rajeev Ranjan, Vishal Patel +1
Clustering with Spectral Norm and the k-means Algorithm
Amit Kumar, Ravindran Kannan
VEDAR: Accountable Behavioural Change Detection
Amit Kumar, Tanya Ahuja, Rajesh Kumar Madabhattula +2
Tests & Calibration on Ultra Violet Imaging Telescope (UVIT)
Amit Kumar, S. K. Ghosh, P. U. Kamath +11
Coarse-grain Molecular Dynamics Study of Fullerene Transport across a Cell Membrane
Sridhar Akshay, Bharath Srikanth, Amit Kumar +1
A simple D^2-sampling based PTAS for k-means and other Clustering Problems
Ragesh Jaiswal, Amit Kumar, Sandeep Sen
Electronic structure and stability of hydrogen defects in diamond and boron doped diamond: A density functional theory study
Ashutosh Upadhyay, Akhilesh Kumar Singh, Amit Kumar
Unconstrained Still/Video-Based Face Verification with Deep Convolutional Neural Networks
Jun-Cheng Chen, Rajeev Ranjan, Swami Sankaranarayanan +5
Online and Dynamic Algorithms for Set Cover
Anupam Gupta, Ravishankar Krishnaswamy, Amit Kumar +1
Zigzag antiferromagnetic ground state with anisotropic correlation lengths in the quasi-2D honeycomb lattice compound Na2Co2TeO6
A. K. Bera, S. M. Yusuf, Amit Kumar +1
Feasible methodology for optimization of a novel reversible binary compressor
Neeraj Kumar Misra, Mukesh Kumar Kushwaha, Subodh Wairya +1
Nanoscale switching characteristics of nearly tetragonal BiFeO3 thin films
Dipanjan Mazumdar, Vilas Shelke, Milko Iliev +5
Online Steiner Tree with Deletions
Anupam Gupta, Amit Kumar
First calculation of $\hat{q}$ on a quenched SU(3) plasma
Amit Kumar, Abhijit Majumder, Chiho Nonaka
Disentangling 3D Pose in A Dendritic CNN for Unconstrained 2D Face Alignment
Amit Kumar, Rama Chellappa
Network Security Threats and Protection Models
Amit Kumar, Santosh Malhotra
High magnetic field induced charge density waves and sign reversal of the Hall coefficient in graphite
Amit Kumar, Jean-Marie Poumirol, Walter Escoffier +3
Non-Preemptive Flow-Time Minimization via Rejections
Anupam Gupta, Amit Kumar, Jason Li
Faster Algorithms for the Constrained k-means Problem
Anup Bhattacharya, Ragesh Jaiswal, Amit Kumar
Long-range and short-range magnetic correlations, and microscopic origin of net magnetization in the spin-1 trimer chain compound CaNi3P4O14
A. K. Bera, S. M. Yusuf, Amit Kumar +3
Head Pose Estimation of Occluded Faces using Regularized Regression
Amit Kumar, Rishabh Bindal, Soumya Indela +1
Accelerated boundary integral method for multiphase flow in non-periodic geometries
Amit Kumar, Michael D. Graham
The Power of Deferral: Maintaining a Constant-Competitive Steiner Tree Online
Albert Gu, Anupam Gupta, Amit Kumar
Intelligent Personal Assistant with Knowledge Navigation
Amit Kumar, Rahul Dutta, Harbhajan Rai
Sampling in Space Restricted Settings
Anup Bhattacharya, Davis Issac, Ragesh Jaiswal +1
Orientation and microstructure in sheared Brownian suspensions of anisotropic dicolloidal particles
Amit Kumar, Jonathan J. L. Higdon
In-orbit Performance of UVIT on ASTROSAT
Annapurni Subramaniam, Shyam N. Tandon, John Hutchings +23
A Convolution Tree with Deconvolution Branches: Exploiting Geometric Relationships for Single Shot Keypoint Detection
Amit Kumar, Rama Chellappa
Cost Efficient Design of Reversible Adder Circuits for Low Power Applications
Neeraj Kumar Misra, Mukesh Kumar Kushwaha, Subodh Wairya +1
Cross-linker mediated compaction and local morphologies in a model chromosome
Amit Kumar, Debasish Chaudhuri
Ultra Violet Imaging Telescope (UVIT) on ASTROSAT
Amit Kumar, S. K. Ghosh, J. Hutchings +10
Non-clairvoyant Precedence Constrained Scheduling
Naveen Garg, Anupam Gupta, Amit Kumar +1
Carrier type modulation in current annealed graphene layers
Pawan Kumar, Amit Kumar
Origin of the Enhanced Polarization in La and Mg Co-substituted BiFeO3 Thin Film during the Fatigue Process
Qingqing Ke, Amit Kumar, Xiaojie Lou +2
Crossover from antiferromagnetic to ferromagnetic ordering in semi-Heusler alloys Cu1-xNixMnSb with increasing Ni concentration
Madhumita Halder, S. M. Yusuf, Amit Kumar +2
Microstructural Evolution of Charged Defects in the Fatigue Process of Polycrystalline BiFeO3 Thin Films
Qingqing Ke, Amit Kumar, Xiaojie Lou +4
A Local-Search Algorithm for Steiner Forest
Martin GroÃ, Anupam Gupta, Amit Kumar +4
A multi-wavelength analysis of a collection of short-duration GRBs observed between 2012-2015
S. B. Pandey, Y. Hu, A. J. Castro-Tirado +71
Reoptimization of Path Vertex Cover Problem
Mehul Kumar, Amit Kumar, C. Pandu Rangan
Multistage Monte-Carlo simulation of jet modification in a static medium
JETSCAPE Collaboration, Shanshan Cao, Chanwook Park +31
Rejecting Jobs to Minimize Load and Maximum Flow-time
Anamitra Roy Choudhury, Syamantak Das, Naveen Garg +1
Tight FPT Approximations for $k$-Median and $k$-Means
Vincent Cohen-Addad, Anupam Gupta, Amit Kumar +2
The Heterogeneous Capacitated $k$-Center Problem
Deeparnab Chakrabarty, Ravishankar Krishnaswamy, Amit Kumar
Onboard Automated CME Detection Algorithm for Visible Emission Line Coronagraph on ADITYA-L1
Ritesh Patel, K Amareswari, Vaibhav Pant +3
Fully-Dynamic Bin Packing with Limited Repacking
Anupam Gupta, Guru Guruganesh, Amit Kumar +1
KEPLER: Keypoint and Pose Estimation of Unconstrained Faces by Learning Efficient H-CNN Regressors
Amit Kumar, Azadeh Alavi, Rama Chellappa
On the Optimality of a Class of LP-based Algorithms
Amit Kumar, Rajsekar Manokaran, Madhur Tulsiani +1
Understanding the multiple magnetic structures of the intermetallic compound NdMn1.4Co0.6Si2
Madhumita Halder, A. K. Bera, Amit Kumar +2
Phase separated behavior in Yttrium doped CaMnO3
Neetika Sharma, A. Das, C. L. Prajapat +2
Approximation Algorithms for Edge Partitioned Vertex Cover Problems
Suman Kalyan Bera, Shalmoli Gupta, Amit Kumar +1
Magnetic field driven enhanced ferroelectric switching in self-grown ferroelectric-ferromagnetic composite in the BiFeO3-BaTiO3 multiferroic alloy system
Amit Kumar, Bastola Narayan, Rohit P +1
Solving the $\hat{q}$ puzzle with $x$ and scale dependence
Amit Kumar, Evan Bianchi, Jacob Elledge +3
Constant Factor Approximation Algorithm for Weighted Flow Time on a Single Machine in Pseudo-polynomial time
Jatin Batra, Naveen Garg, Amit Kumar
Oxygen-vacancy-mediated Negative Differential Resistance in La and Mg co-substituted BiFeO3 Thin Film
Qingqing Ke, Amit Kumar, Xiaojie Lou +2
Mapping Distortion of Detectors in UVIT Onboard AstroSat Observatory
V. Girish, Shyam N. Tandon, S. Sriram +2
The $x$ and $Q^2$ dependence of $\hat{q}$, quasi-particles and the JET puzzle
Evan Bianchi, Jacob Elledge, Amit Kumar +3
Towards the Design of an End-to-End Automated System for Image and Video-based Recognition
Rama Chellappa, Jun-Cheng Chen, Rajeev Ranjan +4
Self Healing Interconnects with a Near Plastically Stretchable Heal
Amit Kumar, Virendra Parab, Arindan Handu +2