Camera Localization

38 papers with code • 2 benchmarks • 4 datasets

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Latest papers with no code

From a Bird's Eye View to See: Joint Camera and Subject Registration without the Camera Calibration

no code yet • 19 Dec 2022

We tackle a new problem of multi-view camera and subject registration in the bird's eye view (BEV) without pre-given camera calibration.

Attention-Enhanced Cross-modal Localization Between 360 Images and Point Clouds

no code yet • 6 Dec 2022

To overcome this limitation, we focus on correlating the information of 360 equirectangular images to point clouds, proposing an end-to-end learnable network to conduct cross-modal visual localization by establishing similarity in high-dimensional feature space.

A Faster, Lighter and Stronger Deep Learning-Based Approach for Place Recognition

no code yet • 27 Nov 2022

We designed RepVGG-lite as the backbone network in our architecture, it is more discriminative than other general networks in the Place Recognition task.

Uncertainty-Aware DNN for Multi-Modal Camera Localization

no code yet • 2 Nov 2022

In the literature, uncertainty estimation in Deep Neural Networks (DNNs) is often performed through sampling methods, such as Monte Carlo Dropout (MCD) and Deep Ensemble (DE), at the expense of undesirable execution time or an increase in hardware resources.

CVLNet: Cross-View Semantic Correspondence Learning for Video-based Camera Localization

no code yet • 7 Aug 2022

The critical challenge of this task is to learn a powerful global feature descriptor for the sequential ground-view images while considering its domain alignment with reference satellite images.

Deep Camera Pose Regression Using Pseudo-LiDAR

no code yet • 28 Feb 2022

By proving the validity of using pseudo-LiDAR signals over depth maps for localization, there are new considerations when implementing large-scale localization systems.

A Critical Analysis of Image-based Camera Pose Estimation Techniques

no code yet • 15 Jan 2022

Camera, and associated with its objects within the field of view, localization could benefit many computer vision fields, such as autonomous driving, robot navigation, and augmented reality (AR).

Learning To Detect Scene Landmarks for Camera Localization

no code yet • CVPR 2022

Our key idea is to implicitly encode the appearance of a sparse yet salient set of 3D scene points into a convolutional neural network (CNN) that can detect these scene points in query images whenever they are visible.

NinjaDesc: Content-Concealing Visual Descriptors via Adversarial Learning

no code yet • CVPR 2022

We let a feature encoding network and image reconstruction network compete with each other, such that the feature encoder tries to impede the image reconstruction with its generated descriptors, while the reconstructor tries to recover the input image from the descriptors.

RADA: Robust Adversarial Data Augmentation for Camera Localization in Challenging Weather

no code yet • 5 Dec 2021

As a result, it learns to generate minimal image perturbations that are still capable of perplexing the network.