Papers Camera Localization
“Camera Localization” 태그가 달린 논문 130편 · 필터 해제
CaLDiff: Camera Localization in NeRF via Pose Diffusion
With the widespread use of NeRF-based implicit 3D representation, the need for camera localization in the same representation becomes manifestly apparent. Doing so not only simplifies the localization process -- by avoid…
Camera LocalizationNeRF3DS-SLAM: A 3D Object Detection based Semantic SLAM towards Dynamic Indoor Environments
The existence of variable factors within the environment can cause a decline in camera localization accuracy, as it violates the fundamental assumption of a static environment in Simultaneous Localization and Mapping (SL…
3D Object DetectionCamera Localizationobject-detectionObject Detection+2Learning Dense Flow Field for Highly-accurate Cross-view Camera Localization
This paper addresses the problem of estimating the 3-DoF camera pose for a ground-level image with respect to a satellite image that encompasses the local surroundings. We propose a novel end-to-end approach that leverag…
Camera LocalizationDecoderOptical Flow EstimationDynaMoN: Motion-Aware Fast and Robust Camera Localization for Dynamic Neural Radiance Fields
The accurate reconstruction of dynamic scenes with neural radiance fields is significantly dependent on the estimation of camera poses. Widely used structure-from-motion pipelines encounter difficulties in accurately tra…
Camera LocalizationCamera Pose EstimationDynamic ReconstructionNeRF+4PAg-NeRF: Towards fast and efficient end-to-end panoptic 3D representations for agricultural robotics
Precise scene understanding is key for most robot monitoring and intervention tasks in agriculture. In this work we present PAg-NeRF which is a novel NeRF-based system that enables 3D panoptic scene understanding. Our re…
3D ReconstructionCamera LocalizationNeRFPanoptic Segmentation+3Boosting 3-DoF Ground-to-Satellite Camera Localization Accuracy via Geometry-Guided Cross-View Transformer
Image retrieval-based cross-view localization methods often lead to very coarse camera pose estimation, due to the limited sampling density of the database satellite images. In this paper, we propose a method to increase…
Camera LocalizationCamera Pose EstimationImage RetrievalPose Estimation+1Synfeal: A Data-Driven Simulator for End-to-End Camera Localization
Collecting real-world data is often considered the bottleneck of Artificial Intelligence, stalling the research progress in several fields, one of which is camera localization. End-to-end camera localization methods are …
Camera LocalizationRegion contrastive camera localization
Visual camera localization is a well-studied computer vision problem and has many applications. Recently, deep convolutional neural networks have begun to be utilized to solve six-degree-of-freedom (6-DoF) camera pose es…
Camera LocalizationCamera Pose EstimationPose EstimationRepresentation LearningSGL: Structure Guidance Learning for Camera Localization
Camera localization is a classical computer vision task that serves various Artificial Intelligence and Robotics applications. With the rapid developments of Deep Neural Networks (DNNs), end-to-end visual localization me…
Camera LocalizationVisual LocalizationVisual Perception System for Autonomous Driving
The recent surge in interest in autonomous driving stems from its rapidly developing capacity to enhance safety, efficiency, and convenience. A pivotal aspect of autonomous driving technology is its perceptual systems, w…
Autonomous DrivingCamera Localizationobject-detectionObject Detection+2From a Bird's Eye View to See: Joint Camera and Subject Registration without the Camera Calibration
We tackle a new problem of multi-view camera and subject registration in the bird's eye view (BEV) without pre-given camera calibration. This is a very challenging problem since its only input is several RGB images from …
Camera CalibrationCamera LocalizationShared Coupling-bridge for Weakly Supervised Local Feature Learning
Sparse local feature extraction is usually believed to be of important significance in typical vision tasks such as simultaneous localization and mapping, image matching and 3D reconstruction. At present, it still has so…
3D ReconstructionCamera LocalizationImage MatchingSimultaneous Localization and Mapping+1Attention-Enhanced Cross-modal Localization Between 360 Images and Point Clouds
Visual localization plays an important role for intelligent robots and autonomous driving, especially when the accuracy of GNSS is unreliable. Recently, camera localization in LiDAR maps has attracted more and more atten…
Autonomous DrivingCamera LocalizationVisual LocalizationFast and Lightweight Scene Regressor for Camera Relocalization
Camera relocalization involving a prior 3D reconstruction plays a crucial role in many mixed reality and robotics applications. Estimating the camera pose directly with respect to pre-built 3D models can be prohibitively…
3D ReconstructionCamera LocalizationCamera RelocalizationMixed Reality+1A Faster, Lighter and Stronger Deep Learning-Based Approach for Place Recognition
Visual Place Recognition is an essential component of systems for camera localization and loop closure detection, and it has attracted widespread interest in multiple domains such as computer vision, robotics and AR/VR. …
Camera LocalizationLoop Closure DetectionVisual Place RecognitionESLAM: Efficient Dense SLAM System Based on Hybrid Representation of Signed Distance Fields
We present ESLAM, an efficient implicit neural representation method for Simultaneous Localization and Mapping (SLAM). ESLAM reads RGB-D frames with unknown camera poses in a sequential manner and incrementally reconstru…
3D ReconstructionCamera LocalizationNeRFSimultaneous Localization and MappingRobustLoc: Robust Camera Pose Regression in Challenging Driving Environments
Camera relocalization has various applications in autonomous driving. Previous camera pose regression models consider only ideal scenarios where there is little environmental perturbation. To deal with challenging drivin…
Autonomous Drivingcamera absolute pose regressionCamera LocalizationCamera Relocalization+3NeuMap: Neural Coordinate Mapping by Auto-Transdecoder for Camera Localization
This paper presents an end-to-end neural mapping method for camera localization, dubbed NeuMap, encoding a whole scene into a grid of latent codes, with which a Transformer-based auto-decoder regresses 3D coordinates of …
Camera LocalizationDecoderregressionUncertainty-Aware DNN for Multi-Modal Camera Localization
Camera localization, i.e., camera pose regression, represents an important task in computer vision since it has many practical applications such as in the context of intelligent vehicles and their localization. Having re…
Autonomous DrivingCamera LocalizationregressionLaLaLoc++: Global Floor Plan Comprehension for Layout Localisation in Unvisited Environments
We present LaLaLoc++, a method for floor plan localisation in unvisited environments through latent representations of room layout. We perform localisation by aligning room layout inferred from a panorama image with the …
Camera LocalizationIndoor LocalizationVisual Localization