2 citations · 2 across the 6 of their papers we have counts for
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Affine Correspondences in Stereo Vision: Theory, Practice, and Limitations
Levente Hajder
Affine transformations have been recently used for stereo vision. They can be exploited in various computer vision application, e.g., when estimating surface normals, homographies,…
A Unified Formula for Affine Transformations between Calibrated Cameras
Levente Hajder
In this technical note, we derive a closed-form expression for the affine transformation mapping local image patches between two calibrated views. We show that the transformation i…
Robust and Real-time Surface Normal Estimation from Stereo Disparities using Affine Transformations
Csongor Csanad Kariko, Muhammad Rafi Faisal, Levente Hajder
This work introduces a novel method for surface normal estimation from rectified stereo image pairs, leveraging affine transformations derived from disparity values to achieve fast…
Pose Estimation for Vehicle-mounted Cameras via Horizontal and Vertical Planes
Istan Gergo Gal, Daniel Barath, Levente Hajder
We propose two novel solvers for estimating the egomotion of a calibrated camera mounted to a moving vehicle from a single affine correspondence via recovering special homographies…
Automatic Estimation of Sphere Centers from Images of Calibrated Cameras
Levente Hajder, Tekla Tóth, Zoltán Pusztai
Calibration of devices with different modalities is a key problem in robotic vision. Regular spatial objects, such as planes, are frequently used for this task. This paper deals wi…
Relative planar motion for vehicle-mounted cameras from a single affine correspondence
Levente Hajder, Daniel Barath
Two solvers are proposed for estimating the extrinsic camera parameters from a single affine correspondence assuming general planar motion. In this case, the camera movement is con…