Rpeflow: Multimodal fusion of rgb-pointcloud-event for joint optical flow and scene flow estimation

Z Wan, Y Mao, J Zhang, Y Dai - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Recently, the RGB images and point clouds fusion methods have been proposed to jointly
estimate 2D optical flow and 3D scene flow. However, as both conventional RGB cameras …

Active stereo without pattern projector

L Bartolomei, M Poggi, F Tosi… - Proceedings of the …, 2023 - openaccess.thecvf.com
This paper proposes a novel framework integrating the principles of active stereo in
standard passive camera systems without a physical pattern projector. We virtually project a …

Ogni-dc: Robust depth completion with optimization-guided neural iterations

Y Zuo, J Deng - European Conference on Computer Vision, 2024 - Springer
Depth completion is the task of generating a dense depth map given an image and a sparse
depth map as inputs. In this paper, we present OGNI-DC, a novel framework for depth …

Revisiting depth completion from a stereo matching perspective for cross-domain generalization

L Bartolomei, M Poggi, A Conti, F Tosi… - … Conference on 3D …, 2024 - ieeexplore.ieee.org
This paper proposes a new framework for depth completion robust against domain-shifting
issues. It exploits the generalization capability of modern stereo networks to face depth …

Depth on Demand: Streaming Dense Depth from a Low Frame Rate Active Sensor

A Conti, M Poggi, V Cambareri, S Mattoccia - European Conference on …, 2024 - Springer
High frame rate and accurate depth estimation plays an important role in several tasks
crucial to robotics and automotive perception. To date, this can be achieved through ToF …

OMNI-DC: Highly Robust Depth Completion with Multiresolution Depth Integration

Y Zuo, W Yang, Z Ma, J Deng - arxiv preprint arxiv:2411.19278, 2024 - arxiv.org
Depth completion (DC) aims to predict a dense depth map from an RGB image and sparse
depth observations. Existing methods for DC generalize poorly on new datasets or unseen …

Marigold-DC: Zero-Shot Monocular Depth Completion with Guided Diffusion

M Viola, K Qu, N Metzger, B Ke, A Becker… - arxiv preprint arxiv …, 2024 - arxiv.org
Depth completion upgrades sparse depth measurements into dense depth maps guided by
a conventional image. Existing methods for this highly ill-posed task operate in tightly …

Exploring Few-Beam LiDAR Assistance in Self-Supervised Multi-Frame Depth Estimation

R Fan, M Poggi, S Mattoccia - 2024 IEEE/RSJ International …, 2024 - ieeexplore.ieee.org
Self-supervised multi-frame depth estimation methods only require unlabeled monocular
videos for training. However, most existing methods face challenges, including accuracy …

Boosting Multi-Modal Unsupervised Domain Adaptation for LiDAR Semantic Segmentation by Self-Supervised Depth Completion

A Cardace, A Conti, PZ Ramirez, R Spezialetti… - IEEE …, 2023 - ieeexplore.ieee.org
LiDAR semantic segmentation is receiving increased attention due to its deployment in
autonomous driving applications. As LiDARs come often with other sensors such as RGB …

Zero-shot Depth Completion via Test-time Alignment with Affine-invariant Depth Prior

L Hyoseok, KS Kim, K Byung-Ki, TH Oh - arxiv preprint arxiv:2502.06338, 2025 - arxiv.org
Depth completion, predicting dense depth maps from sparse depth measurements, is an ill-
posed problem requiring prior knowledge. Recent methods adopt learning-based …