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09/20/2023
2D-3D Pose Tracking with Multi-View Constraints
Camera localization in 3D LiDAR maps has gained increasing attention due...
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04/18/2023
Dynamic Coarse-to-Fine Learning for Oriented Tiny Object Detection
Detecting arbitrarily oriented tiny objects poses intense challenges to ...
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12/06/2022
Attention-Enhanced Cross-modal Localization Between 360 Images and Point Clouds
Visual localization plays an important role for intelligent robots and a...
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11/14/2022
Detecting Line Segments in Motion-blurred Images with Events
Making line segment detectors more reliable under motion blurs is one of...
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10/02/2022
Unsupervised Multi-View Object Segmentation Using Radiance Field Propagation
We present radiance field propagation (RFP), a novel approach to segment...
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08/18/2022
RFLA: Gaussian Receptive Field based Label Assignment for Tiny Object Detection
Detecting tiny objects is one of the main obstacles hindering the develo...
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06/28/2022
Detecting tiny objects in aerial images: A normalized Wasserstein distance and a new benchmark
Tiny object detection (TOD) in aerial images is challenging since a tiny...
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09/28/2021
Targetless Extrinsic Calibration of Stereo Cameras, Thermal Cameras, and Laser Sensors in the Wild
The fusion of multi-modal sensors has become increasingly popular in aut...
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09/24/2021
Toward Efficient and Robust Multiple Camera Visual-inertial Odometry
Efficiency and robustness are the essential criteria for the visual-iner...
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08/20/2021
Unified Representation of Geometric Primitives for Graph-SLAM Optimization Using Decomposed Quadrics
In Simultaneous Localization And Mapping (SLAM) problems, high-level lan...
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03/13/2021
ORStereo: Occlusion-Aware Recurrent Stereo Matching for 4K-Resolution Images
Stereo reconstruction models trained on small images do not generalize w...
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11/06/2020
ULSD: Unified Line Segment Detection across Pinhole, Fisheye, and Spherical Cameras
Line segment detection is essential for high-level tasks in computer vis...
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04/01/2020
Monocular Camera Localization in Prior LiDAR Maps with 2D-3D Line Correspondences
Light-weight camera localization in existing maps is essential for visio...
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11/23/2019
Line-based Camera Pose Estimation in Point Cloud of Structured Environments
Accurate registration of 2D imagery with point clouds is a key technolog...
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11/08/2019