Selected Publications

Go to : Patents

2025

  1. DisFlowEm : One-Shot Emotional Talking Head Generation using Disentangled Pose and Expression Flow-Guidance
    Sanjana Sinha, Brojeshwar Bhowmick, Lokender Tiwari, Sushovan Chanda
    In IEEE/CVF Winter Conference on Applications of Computer Vision (WACV), 2025

2023

  1. Enhanced Spatio-Temporal Context for Temporally Consistent Robust 3D Human Motion Recovery from Monocular Videos
    Sushovan Chanda, Amogh Tiwari, Lokender Tiwari, Brojeshwar Bhowmick, Avinash Sharma, Hrishav Barua
    In arXiv, 2023
  2. GenSim: Unsupervised Generic Garment Simulator (ORAL)
    Lokender Tiwari, Brojeshwar Bhowmick, and Sanjana Sinha
    In IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), Deep Learning for Geometric Computing Workshop , 2023
  3. GarSim: Particle Based Neural Garment Simulator
    Lokender Tiwari, and Brojeshwar Bhowmick
    In IEEE/CVF Winter Conference on Applications of Computer Vision (WACV), 2023

2022

  1. A Review on Monocular Tracking and Mapping: From Model-Based to Data-Driven Methods
    Nivesh Gadipudi, Irraivan Elamvazuthi, Lila Iznita Izhar, Lokender Tiwari, and 3 more authors
    The Visual Computer, International Journal of Computer Graphics, 2022
  2. REGroup: Rank-aggregating Ensemble of Generative Classifiers for Robust Predictions
    Lokender Tiwari, Anish Madan, Saket Anand, and Subhashis Banerjee
    In IEEE/CVF Winter Conference on Applications of Computer Vision (WACV), 2022

2021

  1. DeepDraper: Fast and Accurate 3D Garment Draping over a 3D Human Body
    Lokender Tiwari, and Brojeshwar Bhowmick
    In IEEE/CVF International Conference on Computer Vision (ICCV), Differentiable 3D Vision and Graphics Workshop , 2021

2020

  1. Pseudo RGB-D for Self-Improving Monocular SLAM and Depth Prediction
    Lokender Tiwari, Pan Ji, Quoc-Huy Tran, Bingbing Zhuang, and 2 more authors
    In European conference on computer vision (ECCV), 2020

2018

  1. DGSAC: Density Guided Sampling and Consensus
    Lokender Tiwari, and Saket Anand
    In IEEE Winter Conference on Applications of Computer Vision ((WACV), 2018

2017

  1. Robust Multi-Model Fitting using Density and Preference Analysis
    Lokender Tiwari, Saket Anand, and Sushil Mittal
    In Asian Conference on Computer Vision (ACCV), 2017

2016

  1. Fast Hypothesis Filtering for Multi-Structure Geometric Model Fitting
    Lokender Tiwari, and Saket Anand
    In IEEE International Conference on Image Processing (ICIP), 2016

Patents

Go to : Publications

  1. Method and System for Draping a 3D Garment on a 3D Human Body
    Lokender Tiwari, and Brojeshwar Bhowmick
    Dec 2023
    US Patent Granted #US11778162B2
  2. Pseudo RGB-D for Self-Improving Monocular Slam and Depth Prediction
    Lokender Tiwari, Quoc-Huy Tran, Pan JI, and Manmohan Chandraker
    Oct 2022
    US Patent Granted #US11468585B2
  3. METHOD AND SYSTEM FOR GENERIC GARMENT SIMULATION
    Lokender Tiwari, Brojeshwar Bhowmick, and Sanjana Sinha
    Dec 2024
    US Patent App US20240403508A1
    European Patent App EP4471724A1
  4. Method and System for Estimating Temporally Consistent 3D Human Shape and Motion from Monocular Video
    Lokender Tiwari, Sushovan Chanda, Hrishav Bakul Barua, Brojeshwar Bhowmick, Avinash SHARMA, and Amogh Tiwari
    Oct 2024
    US Patent App US20240338834A1
    European Patent App EP4446990A1
  5. Systems and Methods for Simulating Garments on Target Body Poses
    Lokender Tiwari, and Brojeshwar Bhowmick
    March 2024
    US Patent App US20240078356A1
    European Patent App EP4307171A1