Monocular depth estimation using deep learning: A review

A Masoumian, HA Rashwan, J Cristiano, MS Asif… - Sensors, 2022 - mdpi.com
In current decades, significant advancements in robotics engineering and autonomous
vehicles have improved the requirement for precise depth measurements. Depth estimation …

Single image depth estimation: An overview

A Mertan, DJ Duff, G Unal - Digital Signal Processing, 2022 - Elsevier
We review solutions to the problem of depth estimation, arguably the most important subtask
in scene understanding. We focus on the single image depth estimation problem. Due to its …

The temporal opportunist: Self-supervised multi-frame monocular depth

J Watson, O Mac Aodha, V Prisacariu… - Proceedings of the …, 2021 - openaccess.thecvf.com
Self-supervised monocular depth estimation networks are trained to predict scene depth
using nearby frames as a supervision signal during training. However, for many …

P3depth: Monocular depth estimation with a piecewise planarity prior

V Patil, C Sakaridis, A Liniger… - Proceedings of the …, 2022 - openaccess.thecvf.com
Monocular depth estimation is vital for scene understanding and downstream tasks. We
focus on the supervised setup, in which ground-truth depth is available only at training time …

Simplerecon: 3d reconstruction without 3d convolutions

M Sayed, J Gibson, J Watson, V Prisacariu… - … on Computer Vision, 2022 - Springer
Traditionally, 3D indoor scene reconstruction from posed images happens in two phases:
per-image depth estimation, followed by depth merging and surface reconstruction …

Consistent video depth estimation

X Luo, JB Huang, R Szeliski, K Matzen… - ACM Transactions on …, 2020 - dl.acm.org
We present an algorithm for reconstructing dense, geometrically consistent depth for all
pixels in a monocular video. We leverage a conventional structure-from-motion …

Fine-grained semantics-aware representation enhancement for self-supervised monocular depth estimation

H Jung, E Park, S Yoo - Proceedings of the IEEE/CVF …, 2021 - openaccess.thecvf.com
Self-supervised monocular depth estimation has been widely studied, owing to its practical
importance and recent promising improvements. However, most works suffer from limited …

Multi-frame self-supervised depth with transformers

V Guizilini, R Ambruș, D Chen… - Proceedings of the …, 2022 - openaccess.thecvf.com
Multi-frame depth estimation improves over single-frame approaches by also leveraging
geometric relationships between images via feature matching, in addition to learning …

Robust consistent video depth estimation

J Kopf, X Rong, JB Huang - … of the IEEE/CVF Conference on …, 2021 - openaccess.thecvf.com
We present an algorithm for estimating consistent dense depth maps and camera poses
from a monocular video. We integrate a learning-based depth prior, in the form of a …

Towards real-time monocular depth estimation for robotics: A survey

X Dong, MA Garratt, SG Anavatti… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
As an essential component for many autonomous driving and robotic activities such as ego-
motion estimation, obstacle avoidance and scene understanding, monocular depth …