Papers Camera Localization
“Camera Localization” 태그가 달린 논문 130편 · 필터 해제
Spotter: Efficient Urban Visual Localization via Geo-Referenced Facade Landmarks in GPS-Degraded Environments
Accurate visual localization on robotic and wearable platforms remains challenging in dense urban environments. Existing methodologies typically rely on GPS for absolute positioning, yet GPS signals frequently degrade in…
Visual LocalizationCamera LocalizationVisual OdometryMeasurement-Calibrated Multi-Camera Fusion for Vision-Based Indoor Localization
Indoor vision-based localization systems are affected by detection noise, occlusions, and limited camera coverage, leading to uncertainty at multiple stages of the pipeline. While multi-camera data fusion is widely used …
Camera LocalizationEmpowering Feed-Forward Reconstruction Models with Metric Scale via Satellite Images
Feed-forward 3D reconstruction models have recently shown strong generalization across diverse scenes, yet most of them recover geometry only up to an unknown global scale. This scale ambiguity limits their use in applic…
Camera Localization3D ReconstructionDepth EstimationImaging Hidden Objects with Consumer LiDAR via Motion Induced Sampling
LiDARs are being increasingly deployed for consumer imaging in handheld, wearable, and robotic applications. These sensors can capture the time-of-flight of light at picosecond resolution, which in principle, enables the…
Multi-Object TrackingCamera Localization3D ReconstructionSky2Ground: A Benchmark for Site Modeling under Varying Altitude
We introduce Sky2Ground, a three-view dataset designed for varying altitude camera localization, correspondence learning, and reconstruction. The dataset combines structured synthetic imagery with real, in-the-wild image…
Camera LocalizationPose EstimationAutomated Assessment of Kidney Ureteroscopy Exploration for Training
Purpose: Kidney ureteroscopic navigation is challenging with a steep learning curve. However, current clinical training has major deficiencies, as it requires one-on-one feedback from experts and occurs in the operating …
Camera LocalizationBREATH-VL: Vision-Language-Guided 6-DoF Bronchoscopy Localization via Semantic-Geometric Fusion
Vision-language models (VLMs) have recently shown remarkable performance in navigation and localization tasks by leveraging large-scale pretraining for semantic understanding. However, applying VLMs to 6-DoF endoscopic c…
Camera LocalizationPose EstimationCRISTAL: Real-time Camera Registration in Static LiDAR Scans using Neural Rendering
Accurate camera localization is crucial for robotics and Extended Reality (XR), enabling reliable navigation and alignment of virtual and real content. Existing visual methods often suffer from drift, scale ambiguity, an…
Camera LocalizationA Scene is Worth a Thousand Features: Feed-Forward Camera Localization from a Collection of Image Features
Visually localizing an image, i.e., estimating its camera pose, requires building a scene representation that serves as a visual map. The representation we choose has direct consequences towards the practicability of our…
Camera LocalizationImage RetrievalMapAnything: Universal Feed-Forward Metric 3D Reconstruction
We introduce MapAnything, a unified transformer-based feed-forward model that ingests one or more images along with optional geometric inputs such as camera intrinsics, poses, depth, or partial reconstructions, and then …
Monocular Depth EstimationCamera Localization3D ReconstructionDepth CompletionUnLoc: Leveraging Depth Uncertainties for Floorplan Localization
We propose UnLoc, an efficient data-driven solution for sequential camera localization within floorplans. Floorplan data is readily available, long-term persistent, and robust to changes in visual appearance. We address …
Camera LocalizationAddressing Deepfake Issue in Selfie banking through camera based authentication
Fake images in selfie banking are increasingly becoming a threat. Previously, it was just Photoshop, but now deep learning technologies enable us to create highly realistic fake identities, which fraudsters exploit to by…
Camera LocalizationDeepFake DetectionRelative Pose Regression with Pose Auto-Encoders: Enhancing Accuracy and Data Efficiency for Retail Applications
Accurate camera localization is crucial for modern retail environments, enabling enhanced customer experiences, streamlined inventory management, and autonomous operations. While Absolute Pose Regression (APR) from a sin…
Camera LocalizationRiemanLine: Riemannian Manifold Representation of 3D Lines for Factor Graph Optimization
Minimal parametrization of 3D lines plays a critical role in camera localization and structural mapping. Existing representations in robotics and computer vision predominantly handle independent lines, overlooking struct…
Camera LocalizationPose Estimation4DTAM: Non-Rigid Tracking and Mapping via Dynamic Surface Gaussians
We propose the first 4D tracking and mapping method that jointly performs camera localization and non-rigid surface reconstruction via differentiable rendering. Our approach captures 4D scenes from an online stream of co…
Camera LocalizationCamera Pose EstimationPose EstimationSurface ReconstructionNeuroLoc: Encoding Navigation Cells for 6-DOF Camera Localization
Recently, camera localization has been widely adopted in autonomous robotic navigation due to its efficiency and convenience. However, autonomous navigation in unknown environments often suffers from scene ambiguity, env…
Autonomous NavigationCamera LocalizationregressionHAL-NeRF: High Accuracy Localization Leveraging Neural Radiance Fields
Precise camera localization is a critical task in XR applications and robotics. Using only the camera captures as input to a system is an inexpensive option that enables localization in large indoor and outdoor environme…
Camera LocalizationCamera RelocalizationNeRFTranslation3D Densification for Multi-Map Monocular VSLAM in Endoscopy
Multi-map Sparse Monocular visual Simultaneous Localization and Mapping applied to monocular endoscopic sequences has proven efficient to robustly recover tracking after the frequent losses in endoscopy due to motion blu…
Camera LocalizationDepth EstimationMonocular Depth EstimationSimultaneous Localization and MappingIM360: Textured Mesh Reconstruction for Large-scale Indoor Mapping with 360$^\circ$ Cameras
We present a novel 3D reconstruction pipeline for 360$^\circ$ cameras for 3D mapping and rendering of indoor environments. Traditional Structure-from-Motion (SfM) methods may not work well in large-scale indoor scenes du…
3D ReconstructionCamera LocalizationNeural RenderingSurface ReconstructionGSplatLoc: Ultra-Precise Camera Localization via 3D Gaussian Splatting
We present GSplatLoc, a camera localization method that leverages the differentiable rendering capabilities of 3D Gaussian splatting for ultra-precise pose estimation. By formulating pose estimation as a gradient-based o…
Camera LocalizationPose Estimation