Visual Spatial AI Lab

About

Research

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Softwares

Team

Bio

About

Research

Courses

Softwares

Team

Bio

Featured Publications

Mobile Robotic Multi-View Photometric Stereo

Kumar

ISPRS Elsevier 2025

Mobile Robotic Multi-View Photometric Stereo

Kumar

ISPRS Elsevier 2025

Mobile Robotic Multi-View Photometric Stereo

Kumar

ISPRS Elsevier 2025

Stereo Risk: Cont. Modeling Approach to Stereo Matching

Liu, et al.

PMLR ICML 2024

Stereo Risk: Cont. Modeling Approach to Stereo Matching

Liu, et al.

PMLR ICML 2024

Stereo Risk: Cont. Modeling Approach to Stereo Matching

Liu, et al.

PMLR ICML 2024

How To Not Train Your Dragon: Training-free Embodied Object...

Chen, et al.

RSS Foundation 2023

How To Not Train Your Dragon: Training-free Embodied Object...

Chen, et al.

RSS Foundation 2023

How To Not Train Your Dragon: Training-free Embodied Object...

Chen, et al.

RSS Foundation 2023

Enhanced Stable View-Synthesis

Jain, et al.

IEEE CVPR 2023

Enhanced Stable View-Synthesis

Jain, et al.

IEEE CVPR 2023

Enhanced Stable View-Synthesis

Jain, et al.

IEEE CVPR 2023

Uncertainty Guided Policy for Active Robotic 3D ...

Lee, et al.

IEEE ICRA 2023

Uncertainty Guided Policy for Active Robotic 3D ...

Lee, et al.

IEEE ICRA 2023

Uncertainty Guided Policy for Active Robotic 3D ...

Lee, et al.

IEEE ICRA 2023

Organic Priors in Non-Rigid Structure from Motion

Kumar, et al.

ECCV 2022

Organic Priors in Non-Rigid Structure from Motion

Kumar, et al.

ECCV 2022

Organic Priors in Non-Rigid Structure from Motion

Kumar, et al.

ECCV 2022

Peer-Reviewed Conference Proceedings

Date

Title

Venue

Date

Title

Venue

Date

Title

Venue

Links

2025

Interactive Video Generation via Domain Adaptation

arXiv 2025

2025

Interactive Video Generation via Domain Adaptation

arXiv 2025

2025

Interactive Video Generation via Domain Adaptation

arXiv 2025

2025

Next-Future: Sample-Efficient Policy Learning for Robotic-Arm Task

arXiv 2025

2025

Next-Future: Sample-Efficient Policy Learning for Robotic-Arm Task

arXiv 2025

2025

Next-Future: Sample-Efficient Policy Learning for Robotic-Arm Task

arXiv 2025

2024

Evidential Transformers for Improved Image Retrieval

ECCV 2024

2024

Evidential Transformers for Improved Image Retrieval

ECCV 2024

2024

Evidential Transformers for Improved Image Retrieval

ECCV 2024

2024

Stereo Risk: A Continuous Modeling Approach to Stereo Matching

ICML 2024

2024

Stereo Risk: A Continuous Modeling Approach to Stereo Matching

ICML 2024

2024

Stereo Risk: A Continuous Modeling Approach to Stereo Matching

ICML 2024

2024

ICGNet: A Unified Approach for Instance-Centric Grasping

ICRA 2024

2024

ICGNet: A Unified Approach for Instance-Centric Grasping

ICRA 2024

2024

ICGNet: A Unified Approach for Instance-Centric Grasping

ICRA 2024

2023

How To Not Train Your Dragon: Training-free Embodied Object Goal Navigation with Semantic Frontiers

RSS 2023

2023

How To Not Train Your Dragon: Training-free Embodied Object Goal Navigation with Semantic Frontiers

RSS 2023

2023

How To Not Train Your Dragon: Training-free Embodied Object Goal Navigation with Semantic Frontiers

RSS 2023

2023

Single Image Depth Prediction Made Better: A Multivariate Gaussian Take

CVPR 2023

2023

Single Image Depth Prediction Made Better: A Multivariate Gaussian Take

CVPR 2023

2023

Single Image Depth Prediction Made Better: A Multivariate Gaussian Take

CVPR 2023

2023

Enhanced Stable View-Synthesis

CVPR 2023

2023

Enhanced Stable View-Synthesis

CVPR 2023

2023

Enhanced Stable View-Synthesis

CVPR 2023

2023

Quantum Annealing for Single Image Super-Resolution

CVPR 2023

2023

Quantum Annealing for Single Image Super-Resolution

CVPR 2023

2023

Quantum Annealing for Single Image Super-Resolution

CVPR 2023

2023

VA-DepthNet: A Variational Approach to Single Image Depth Prediction

ICLR 2023

2023

VA-DepthNet: A Variational Approach to Single Image Depth Prediction

ICLR 2023

2023

VA-DepthNet: A Variational Approach to Single Image Depth Prediction

ICLR 2023

2023

Uncertainty-Driven Dense Two-View Structure from Motion

IROS 2023

2023

Uncertainty-Driven Dense Two-View Structure from Motion

IROS 2023

2023

Uncertainty-Driven Dense Two-View Structure from Motion

IROS 2023

2023

Uncertainty Guided Policy for Active Robotic 3D Reconstruction using Neural Radiance Fields

ICRA 2023

2023

Uncertainty Guided Policy for Active Robotic 3D Reconstruction using Neural Radiance Fields

ICRA 2023

2023

Uncertainty Guided Policy for Active Robotic 3D Reconstruction using Neural Radiance Fields

ICRA 2023

2023

Multi-View Photometric Stereo Revisited

WACV 2023

2023

Multi-View Photometric Stereo Revisited

WACV 2023

2023

Multi-View Photometric Stereo Revisited

WACV 2023

2023

Neural Implicit Dense Semantic SLAM.

arXiv 2023

2023

Neural Implicit Dense Semantic SLAM.

arXiv 2023

2023

Neural Implicit Dense Semantic SLAM.

arXiv 2023

2022

Robustifying the Multi-Scale Representation of Neural Radiance Fields

BMVC 2022

2022

Robustifying the Multi-Scale Representation of Neural Radiance Fields

BMVC 2022

2022

Robustifying the Multi-Scale Representation of Neural Radiance Fields

BMVC 2022

2022

CC-3DT: Panoramic 3D Object Tracking via Cross-Camera Fusion

CoRL 2022

2022

CC-3DT: Panoramic 3D Object Tracking via Cross-Camera Fusion

CoRL 2022

2022

CC-3DT: Panoramic 3D Object Tracking via Cross-Camera Fusion

CoRL 2022

2022

Organic Priors in Non-Rigid Structure from Motion

ECCV 2022

2022

Organic Priors in Non-Rigid Structure from Motion

ECCV 2022

2022

Organic Priors in Non-Rigid Structure from Motion

ECCV 2022

2022

Learning Online Multi-Sensor Depth Fusion

ECCV 2022

2022

Learning Online Multi-Sensor Depth Fusion

ECCV 2022

2022

Learning Online Multi-Sensor Depth Fusion

ECCV 2022

2022

Uncertainty Aware Deep Multi-View Photometric Stereo

CVPR 2022

2022

Uncertainty Aware Deep Multi-View Photometric Stereo

CVPR 2022

2022

Uncertainty Aware Deep Multi-View Photometric Stereo

CVPR 2022

2022

Generative Flows with Invertible Attentions

CVPR 2022

2022

Generative Flows with Invertible Attentions

CVPR 2022

2022

Generative Flows with Invertible Attentions

CVPR 2022

2022

Trilevel Neural Architecture Search for Efficient Single Image Super-Resolution

CVPR 2022

2022

Trilevel Neural Architecture Search for Efficient Single Image Super-Resolution

CVPR 2022

2022

Trilevel Neural Architecture Search for Efficient Single Image Super-Resolution

CVPR 2022

2022

A Real-Time Online Learning Framework for Joint 3D Reconstruction and Semantic Seg. of Indoor Scenes

ICRA 2022

2022

A Real-Time Online Learning Framework for Joint 3D Reconstruction and Semantic Seg. of Indoor Scenes

ICRA 2022

2022

A Real-Time Online Learning Framework for Joint 3D Reconstruction and Semantic Seg. of Indoor Scenes

ICRA 2022

2022

Neural Architecture Search for Efficient Uncalibrated Deep Photometric Stereo.

WACV 2022

2022

Neural Architecture Search for Efficient Uncalibrated Deep Photometric Stereo.

WACV 2022

2022

Neural Architecture Search for Efficient Uncalibrated Deep Photometric Stereo.

WACV 2022

2022

Neural Radiance Fields Approach to Deep Multi-View Photometric Stereo.

WACV 2022

2022

Neural Radiance Fields Approach to Deep Multi-View Photometric Stereo.

WACV 2022

2022

Neural Radiance Fields Approach to Deep Multi-View Photometric Stereo.

WACV 2022

2022

Dense Non-Rigid Structure from Motion: A Manifold Viewpoint

arXiv 2022

2022

Dense Non-Rigid Structure from Motion: A Manifold Viewpoint

arXiv 2022

2022

Dense Non-Rigid Structure from Motion: A Manifold Viewpoint

arXiv 2022

2021

Uncalibrated Neural Inverse Rendering for Photometric Stereo of General Surfaces-Rigid Structure from Motion: A Manifold Viewpoint

CVPR 2021

2021

Uncalibrated Neural Inverse Rendering for Photometric Stereo of General Surfaces-Rigid Structure from Motion: A Manifold Viewpoint

CVPR 2021

2021

Uncalibrated Neural Inverse Rendering for Photometric Stereo of General Surfaces-Rigid Structure from Motion: A Manifold Viewpoint

CVPR 2021

2021

Neural Architecture Search of SPD Manifold Networks

IJCAI 2021

2021

Neural Architecture Search of SPD Manifold Networks

IJCAI 2021

2021

Neural Architecture Search of SPD Manifold Networks

IJCAI 2021

2021

Non-rigid Structure from Motion: Prior-Free Factorization Method Revisited

WACV 2021

2021

Non-rigid Structure from Motion: Prior-Free Factorization Method Revisited

WACV 2021

2021

Non-rigid Structure from Motion: Prior-Free Factorization Method Revisited

WACV 2021

2019

Jumping Manifolds: Geometry Aware Dense Non-Rigid Structure from Motion.

CVPR 2019

2019

Jumping Manifolds: Geometry Aware Dense Non-Rigid Structure from Motion.

CVPR 2019

2019

Jumping Manifolds: Geometry Aware Dense Non-Rigid Structure from Motion.

CVPR 2019

2018

Scalable Dense Non-Rigid Structure from Motion: A Grassmannian Perspective.

CVPR 2018

2018

Scalable Dense Non-Rigid Structure from Motion: A Grassmannian Perspective.

CVPR 2018

2018

Scalable Dense Non-Rigid Structure from Motion: A Grassmannian Perspective.

CVPR 2018

2017

Monocular Dense 3D Reconstruction of a Dynamic Scene from Two Perspective Images.

ICCV 2017

2017

Monocular Dense 3D Reconstruction of a Dynamic Scene from Two Perspective Images.

ICCV 2017

2017

Monocular Dense 3D Reconstruction of a Dynamic Scene from Two Perspective Images.

ICCV 2017

2016

Multi-body Non-rigid Structure from Motion.

3DV 2016

2016

Multi-body Non-rigid Structure from Motion.

3DV 2016

2016

Multi-body Non-rigid Structure from Motion.

3DV 2016

2014

Markov Random Field based Small Obstacle discovery over Images

ICRA 2014

2014

Markov Random Field based Small Obstacle discovery over Images

ICRA 2014

2014

Markov Random Field based Small Obstacle discovery over Images

ICRA 2014

2014

Small object discovery and recognition using actively guided robot.

ICPR 2014

2014

Small object discovery and recognition using actively guided robot.

ICPR 2014

2014

Small object discovery and recognition using actively guided robot.

ICPR 2014

2014

An open framework for human-like autonomous driving using Inverse RL.

VPPC 2014

2014

An open framework for human-like autonomous driving using Inverse RL.

VPPC 2014

2014

An open framework for human-like autonomous driving using Inverse RL.

VPPC 2014

Peer-Reviewed Journal Publications

Date

Title

IF

Venue

Date

Title

IF

Venue

Date

Title

IF

Venue

Links

2025

12.2

Mobile Robotic Multi-View Photometric Stereo

ISPRS 2025

2025

12.2

Mobile Robotic Multi-View Photometric Stereo

ISPRS 2025

2025

12.2

Mobile Robotic Multi-View Photometric Stereo

ISPRS 2025

2024

11.6

Learning Robust Multi-Scale Representation for NeRF from Unposed Images

IJCV 2024

2024

11.6

Learning Robust Multi-Scale Representation for NeRF from Unposed Images

IJCV 2024

2024

11.6

Learning Robust Multi-Scale Representation for NeRF from Unposed Images

IJCV 2024

2023

5.20

Uncertainty-Driven Dense Two-View Structure from Motion

RAL/IROS 2023

2023

5.20

Uncertainty-Driven Dense Two-View Structure from Motion

RAL/IROS 2023

2023

5.20

Uncertainty-Driven Dense Two-View Structure from Motion

RAL/IROS 2023

2023

5.20

Uncertainty Guided Policy for Active Robotic 3D Reconstruction using Neural Radiance Fields

RAL/ICRA 2023

2023

5.20

Uncertainty Guided Policy for Active Robotic 3D Reconstruction using Neural Radiance Fields

RAL/ICRA 2023

2023

5.20

Uncertainty Guided Policy for Active Robotic 3D Reconstruction using Neural Radiance Fields

RAL/ICRA 2023

2022

5.20

A Real-Time Online Learning Framework for Joint 3D & Sem. Seg. of Indoor Scenes

RAL/ICRA 2022

2022

5.20

A Real-Time Online Learning Framework for Joint 3D & Sem. Seg. of Indoor Scenes

RAL/ICRA 2022

2022

5.20

A Real-Time Online Learning Framework for Joint 3D & Sem. Seg. of Indoor Scenes

RAL/ICRA 2022

2021

17.86

Superpixel Soup: Monocular Dense 3D Reconstruction of a Complex Dynamic Scene

T-PAMI 2021

2021

17.86

Superpixel Soup: Monocular Dense 3D Reconstruction of a Complex Dynamic Scene

T-PAMI 2021

2021

17.86

Superpixel Soup: Monocular Dense 3D Reconstruction of a Complex Dynamic Scene

T-PAMI 2021

2017

7.19

Spatio-Temporal Union of Subspaces for Multi-body Non-rigid Structure-from-Motion

PR 2017

2017

7.19

Spatio-Temporal Union of Subspaces for Multi-body Non-rigid Structure-from-Motion

PR 2017

2017

7.19

Spatio-Temporal Union of Subspaces for Multi-body Non-rigid Structure-from-Motion

PR 2017

Visual Spatial AI

We solve real-world visual automation problems by leveraging artificial intelligence for visual representation and decision-making tasks.

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Projects

Research & Funding

Visual Computing Section

Support

Reach me via Email

Office Hours: By Appointment

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Visual Spatial AI

We solve real-world visual automation problems by leveraging artificial intelligence for visual representation and decision-making tasks.

Quick Links

Projects

Research & Funding

Visual Computing Section

Support

Reach me via Email

Office Hours: By Appointment

Join Us

Visual Spatial AI

We solve real-world visual automation problems by leveraging artificial intelligence for visual representation and decision-making tasks.

Quick Links

Projects

Research & Funding

Visual Computing Section

Support

Reach me via Email

Office Hours: By Appointment

Join Us