DKM: Dense kernelized feature matching for geometry estimation

J Edstedt, I Athanasiadis… - Proceedings of the …, 2023 - openaccess.thecvf.com
Feature matching is a challenging computer vision task that involves finding
correspondences between two images of a 3D scene. In this paper we consider the dense …

Generalized differentiable RANSAC

T Wei, Y Patel, A Shekhovtsov… - Proceedings of the …, 2023 - openaccess.thecvf.com
We propose-RANSAC, a generalized differentiable RANSAC that allows learning the entire
randomized robust estimation pipeline. The proposed approach enables the use of …

Imp: Iterative matching and pose estimation with adaptive pooling

F Xue, I Budvytis, R Cipolla - Proceedings of the IEEE/CVF …, 2023 - openaccess.thecvf.com
Previous methods solve feature matching and pose estimation using a two-stage process by
first finding matches and then estimating the pose. As they ignore the geometric …

Two-view geometry scoring without correspondences

A Barroso-Laguna, E Brachmann… - Proceedings of the …, 2023 - openaccess.thecvf.com
Camera pose estimation for two-view geometry traditionally relies on RANSAC. Normally, a
multitude of image correspondences leads to a pool of proposed hypotheses, which are …

BANSAC: A Dynamic BAyesian Network for Adaptive SAmple Consensus

V Piedade, P Miraldo - Proceedings of the IEEE/CVF …, 2023 - openaccess.thecvf.com
RANSAC-based algorithms are the standard techniques for robust estimation in computer
vision. These algorithms are iterative and computationally expensive; they alternate …

Stereoglue: Robust estimation with single-point solvers

D Barath, D Mishkin, L Cavalli, PE Sarlin… - … on Computer Vision, 2024 - Springer
We propose StereoGlue, a method designed for joint feature matching and robust estimation
that effectively reduces the combinatorial complexity of these tasks using single-point …

Rlsac: Reinforcement learning enhanced sample consensus for end-to-end robust estimation

C Nie, G Wang, Z Liu, L Cavalli… - Proceedings of the …, 2023 - openaccess.thecvf.com
Robust estimation is a crucial and still challenging task, which involves estimating model
parameters in noisy environments. Although conventional sampling consensus-based …

A review on monocular tracking and map**: from model-based to data-driven methods

N Gadipudi, I Elamvazuthi, LI Izhar, L Tiwari… - The Visual …, 2023 - Springer
Visual odometry and visual simultaneous localization and map** aid in tracking the
position of a camera and map** the surroundings using images. It is an important part of …

A critical analysis of image-based camera pose estimation techniques

M Xu, Y Wang, B Xu, J Zhang, J Ren, Z Huang… - Neurocomputing, 2024 - Elsevier
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 …

Noisy One-point Homographies are Surprisingly Good

Y Ding, J Astermark, M Oskarsson… - Proceedings of the …, 2024 - openaccess.thecvf.com
Two-view homography estimation is a classic and fundamental problem in computer vision.
While conceptually simple the problem quickly becomes challenging when multiple planes …