Deep depth completion from extremely sparse data: A survey

J Hu, C Bao, M Ozay, C Fan, Q Gao… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Depth completion aims at predicting dense pixel-wise depth from an extremely sparse map
captured from a depth sensor, eg, LiDARs. It plays an essential role in various applications …

Completionformer: Depth completion with convolutions and vision transformers

Y Zhang, X Guo, M Poggi, Z Zhu… - Proceedings of the …, 2023 - openaccess.thecvf.com
Given sparse depths and the corresponding RGB images, depth completion aims at spatially
propagating the sparse measurements throughout the whole image to get a dense depth …

RigNet: Repetitive image guided network for depth completion

Z Yan, K Wang, X Li, Z Zhang, J Li, J Yang - European Conference on …, 2022 - Springer
Depth completion deals with the problem of recovering dense depth maps from sparse ones,
where color images are often used to facilitate this task. Recent approaches mainly focus on …

Recent advances in conventional and deep learning-based depth completion: A survey

Z Xie, X Yu, X Gao, K Li, S Shen - IEEE Transactions on Neural …, 2022 - ieeexplore.ieee.org
Depth completion aims to recover pixelwise depth from incomplete and noisy depth
measurements with or without the guidance of a reference RGB image. This task attracted …

Monitored distillation for positive congruent depth completion

TY Liu, P Agrawal, A Chen, BW Hong… - European Conference on …, 2022 - Springer
We propose a method to infer a dense depth map from a single image, its calibration, and
the associated sparse point cloud. In order to leverage existing models (teachers) that …

Learning complementary correlations for depth super-resolution with incomplete data in real world

Z Yan, K Wang, X Li, Z Zhang, G Li… - IEEE transactions on …, 2022 - ieeexplore.ieee.org
Depth information is a significant ingredient to visually perceive the physical world.
However, mainstream depth sensors, eg, time-of-flight (ToF) cameras, often measure …

Desnet: Decomposed scale-consistent network for unsupervised depth completion

Z Yan, K Wang, X Li, Z Zhang, J Li… - Proceedings of the AAAI …, 2023 - ojs.aaai.org
Unsupervised depth completion aims to recover dense depth from the sparse one without
using the ground-truth annotation. Although depth measurement obtained from LiDAR is …

Multi-modal masked pre-training for monocular panoramic depth completion

Z Yan, X Li, K Wang, Z Zhang, J Li, J Yang - European Conference on …, 2022 - Springer
In this paper, we formulate a potentially valuable panoramic depth completion (PDC) task as
panoramic 3D cameras often produce 360∘ depth with missing data in complex scenes. Its …

Decomposed guided dynamic filters for efficient rgb-guided depth completion

Y Wang, Y Mao, Q Liu, Y Dai - IEEE Transactions on Circuits …, 2023 - ieeexplore.ieee.org
RGB-guided depth completion aims at predicting dense depth maps from sparse depth
measurements and corresponding RGB images, where how to effectively and efficiently …

Deep adaptive pansharpening via uncertainty-aware image fusion

K Zheng, J Huang, M Zhou, D Hong… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Pansharpening is a procedure that fuses high-resolution panchromatic (PAN) images and
low-resolution multispectral (LMS) images to derive high-resolution multispectral (HMS) …