Wide baseline pose estimation from video with a density-based uncertainty model
Sign Up to like & getrecommendations! Published in 2019 at "Machine Vision and Applications"
DOI: 10.1007/s00138-019-01036-6
Abstract: AbstractRobust wide baseline pose estimation is an essential step in the deployment of smart camera networks. In this work, we highlight some current limitations of conventional strategies for relative pose estimation in difficult urban scenes.… read more here.
Keywords: estimation; uncertainty; pose estimation; wide baseline ... See more keywords
MGPose: Wide-Baseline Relative Camera Pose Estimation Using Matching-Guided Dual Channel-Attention
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2025.3621968
Abstract: Relative camera pose estimation is a fundamental task in computer vision and robotics. In wide-baseline scenarios with limited visual overlap, traditional methods often perform poorly. Existing deep learning approaches are also hindered by irrelevant features… read more here.
Keywords: pose estimation; attention; camera; wide baseline ... See more keywords
Wide-Baseline Foreground Object Interpolation Using Silhouette Shape Prior
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Image Processing"
DOI: 10.1109/tip.2017.2734567
Abstract: We consider the synthesis of intermediate views of an object captured by two widely spaced and calibrated cameras. This problem is challenging because foreshortening effects and occlusions induce significant differences between the reference images when… read more here.
Keywords: shape; intermediate views; baseline foreground; foreground object ... See more keywords
A Lightweight Depth Estimation Network for Wide-Baseline Light Fields
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Image Processing"
DOI: 10.1109/tip.2021.3051761
Abstract: Existing traditional and ConvNet-based methods for light field depth estimation mainly work on the narrow-baseline scenario. This paper explores the feasibility and capability of ConvNets to estimate depth in another promising scenario: wide-baseline light fields.… read more here.
Keywords: depth; wide baseline; baseline light; light fields ... See more keywords
Wide-Baseline Light Fields using Ellipsoidal Mirrors.
Sign Up to like & getrecommendations! Published in 2022 at "IEEE transactions on pattern analysis and machine intelligence"
DOI: 10.1109/tpami.2022.3202513
Abstract: Traditional hand-held light field cameras only observe a small fraction of the cone of light emitted by a scene point. As a consequence, the study of interesting angular effects like iridescence are beyond the scope… read more here.
Keywords: cone; light; baseline light; cone light ... See more keywords
Underwater long-range LiDAR based on wide baseline polarized light-sheet illumination.
Sign Up to like & getrecommendations! Published in 2025 at "Optics express"
DOI: 10.1364/oe.559634
Abstract: Underwater long-range, high-resolution, three-dimensional (3D) optical detection is critical for seabed exploration and infrastructure inspection. However, conventional optical methods face limitations in terms of detection range, depth of field (DOF), and compatibility with uncrewed underwater… read more here.
Keywords: detection; underwater long; wide baseline; long range ... See more keywords