Papers Visual Localization
“Visual Localization” 태그가 달린 논문 494편 · 필터 해제
SSMB: Self-Supervised Local Feature Detection under Motion Blur
Keypoint detection under motion blur remains a significant challenge, as blur distorts local image structure and degrades the repeatability of feature localization. Existing approaches either rely on computationally expe…
Visual LocalizationKeypoint DetectionPose EstimationImage MatchingSpotter: 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 OdometryMisanthrope: A Privacy-Preserving Keypoint Detector
Image matching is a core component of applications such as Simultaneous Localization and Mapping (SLAM), Visual Localization, and Structure from Motion (SfM). However, the local image features central to this task are vu…
Visual LocalizationImage MatchingDRAgent: Discriminative Reasoning Agent for Referring Expression Segmentation
Referring Expression Segmentation (RES) aims to generate a pixel-level mask for the object specified by a language expression. Recent methods based on multimodal large language models (MLLMs) often rely on one-pass coord…
Referring Expression SegmentationVisual LocalizationEdit2TikZ: A Comprehensive and Challenging Benchmark for Scientific Figure Editing with TikZ
Although multimodal large language models (MLLMs) have shown substantial potential in visual understanding and graphic code generation, editing scientific figures through code presents a greater challenge: a model must j…
Instruction FollowingVisual LocalizationCode GenerationGS-CPE: Unified 6-Degree-of-Freedom Camera Pose Estimation via 3D Gaussian Splatting
Despite substantial progress in visual localization, from scene coordinate regression to direct camera pose regression, achieving both robust generalization and high accuracy remain challenging. This study introduces GS-…
Camera Pose EstimationVisual LocalizationTopometric Autonomous Vehicle Localization by Combining Visual Embeddings and Feed-Forward 3D Models
Effective Visual Localization (VL) requires a map of the environment that combines compactness for efficient scalability with robustness against visual appearance changes and metric precision. Through low-dimensional ima…
Visual Place RecognitionVisual LocalizationPose EstimationSGFormer: Structure-Guided Transformer for Robust Local Feature Matching
Local feature matching is a fundamental component of photogrammetry, enabling accurate image correspondence critical for tasks such as 3D reconstruction, stereo mapping, and visual localization. While recent detector-fre…
Visual Localization3D ReconstructionRIM: A Retrieval-In-Matching Framework for Cross-Domain Global Visual Localization of UAVs
Global visual localization of unmanned aerial vehicles (UAVs) using remote-sensing reference maps has attracted increasing attention. However, acquisition-time and imaging-platform differences between UAV and reference i…
Visual LocalizationPose EstimationSceneBind: Binding What and Where Across Vision, Audio and Language
We present SceneBind, an omni-modal representation of realistic scenes with joint semantic and 3D spatial understanding across vision, audio and language. Existing omni-modal encoders excel at instance-level semantics (i…
Visual LocalizationVTAP Gripper: Synergizing Fingertip Sensing and a Visuo-Tactile Active Palm for Dexterous In-Hand Manipulation
This paper presents a tactile-reactive gripper that integrates a Visuo-Tactile Active Palm (VTAP) and compliant, reconfigurable fingers equipped with tactile array sensors. The design exploits structured finger-palm syne…
Visual LocalizationReference-Induced Consensus for Selective Posed-Reference Visual Localization
We present RIC-Loc (Reference-Induced Consensus localization), a scene-training-free posed-reference localizer that is SfM-point-map-free in its main estimator: it uses known reference poses, but not precomputed SfM 3D m…
Visual LocalizationDIVO: Continuous-time DVL-Inertial-Visual Odometry for Unmanned Underwater Vehicles
This paper presents a novel acoustic-visual-inertial odometry solution leveraging a continuous-time trajectory estimation framework for unmanned underwater vehicles. Underwater environments present unique challenges for …
Visual LocalizationGaussian ProcessesVisual TrackingVisual OdometryGeoMix: Descriptor-Free Visual Localization via Global Context and Multi-Detector Training
Descriptor-free visual localization eliminates high-dimensional descriptor storage, preserves scene privacy, and simplifies map maintenance, yet its accuracy still lags far behind descriptor-based pipelines. We identify …
Visual LocalizationAnyMatch: Supercharging Universal Multi-Modal Image Matching with Large-Scale Single-View Images
Multi-modal image matching is essential for visual localization and multi-sensor fusion, but it is hindered by the scarcity of large-scale training data with precise geometric annotations. Existing real-world datasets su…
Monocular Depth EstimationVisual LocalizationImage MatchingSeeing Through the Weights: Privacy Leakage in Scene Coordinate Regression
Scene Coordinate Regression (SCR) methods are increasingly adopted for visual localization. In these approaches, the scene is implicitly encoded within a neural network that regresses a 3D world coordinate for each image…
Visual LocalizationFrom Open Waters to Enclosed Cabins: ProteusVPR for Cross-Scene Visual Place Recognition in Maritime Perception and Cabin Inspection
Autonomous robotic inspection in maritime environments presents unique challenges for Visual Place Recognition (VPR) due to cross-scene perceptual shifts. Robots navigating ship-borne environments must transition between…
Visual Place RecognitionVisual LocalizationImage RetrievalSG2Loc: Sequential Visual Localization on 3D Scene Graphs
Visual localization in complex indoor environments remains a critical challenge for robotics and AR applications. Sequential localization, where pose estimates are refined over time, is important for autonomous agents. H…
Visual LocalizationPoint CloudsZ-FLoc: Zero-Shot Floorplan Localization via Geometric Primitives
Visual localization -- estimating a camera pose within a pre-existing map -- is a fundamental problem in computer vision. Floorplans are an attractive map representation: they are readily available for most buildings, co…
Visual LocalizationSAMatcher: Co-Visibility Modeling with Segment Anything for Robust Feature Matching
Reliable correspondence estimation is a fundamental problem in image processing, underpinning applications such as Structure from Motion, visual localization, and image registration. Existing learning-based methods have …
Representation LearningVisual LocalizationImage RegistrationImage Matching