← Search

Hemang Chawla

4 accepted papers

2023

Image Masking for Robust Self-Supervised Monocular Depth Estimation

ICRA 2023poster

Self-supervised monocular depth estimation is a salient task for 3D scene understanding. Learned jointly with monocular ego-motion estimation, several methods have been proposed to predict accurate pixel-wise depth without using labeled data. Nevertheless, these methods focus on improving performanc…

Cited by 8SourcecodeScholar
2021

Multimodal Scale Consistency and Awareness for Monocular Self-Supervised Depth Estimation

ICRA 2021poster

Dense depth estimation is essential to scene-understanding for autonomous driving. However, recent self-supervised approaches on monocular videos suffer from scale-inconsistency across long sequences. Utilizing data from the ubiquitously copresent global positioning systems (GPS), we tackle this cha…

Cited by 29SourcecodeScholar
2020

Crowdsourced 3D Mapping: A Combined Multi-View Geometry and Self-Supervised Learning Approach

IROS 2020poster

The ability to efficiently utilize crowd-sourced visual data carries immense potential for the domains of large scale dynamic mapping and autonomous driving. However, state-of-the-art methods for crowdsourced 3D mapping assume prior knowledge of camera intrinsics. In this work we propose a framework…

Cited by 8SourcecodeScholar