Results 71 to 80 of about 861,374 (204)
Recovery of epipolar geometry as a manifold fitting problem [PDF]
Proceedings Ninth IEEE International Conference on Computer Vision, 2003 The introduction of the joint image manifold allows to treat the problem of recovering camera motion and epipolar geometry as the problem of fitting a manifold to the data measured in a stereo pair. The manifold has a singularity and boundary, therefore care must be taken when fitting it.
Liran Goshen +3 more
openaire +1 more source
Revisiting Minimal Solver of Camera Triplets for Incremental Structure‐from‐Motion
The Photogrammetric Record, Volume 41, Issue 193, January–March 2026.Left: Overview of T2vP, a minimal solver for camera pose estimation requiring as few as six pure 2D correspondences, without relying on three‐view overlap. Right: T2vP successfully registers cameras in challenging scenarios where PnP solvers fail, as three‐view points are insufficient due to large viewing angle discrepancies.
Debao Huang, Rongjun Qin
wiley +1 more source
Epipolar Plane Image Rectification and Flat Surface Detection in Light Field
Journal of Electrical and Computer Engineering, 2017 Flat surface detection is one of the most common geometry inferences in computer vision. In this paper we propose detecting printed photos from original scenes, which fully exploit angular information of light field and characteristics of the flat ...
Lipeng Si, Hao Zhu, Qing Wang
doaj +1 more source
Mirrors in motion: epipolar geometry and motion estimation [PDF]
Proceedings Ninth IEEE International Conference on Computer Vision, 2003 In this paper we consider the images taken from pairs of parabolic catadioptric cameras separated by discrete motions. Despite the nonlinearity of the projection model, the epipolar geometry arising from such a system, like the perspective case, can be encoded in a bilinear form, the catadioptric fundamental matrix.
Christopher Geyer, Kostas Daniilidis
openaire +1 more source
International Journal of Aerospace Engineering, Volume 2026, Issue 1, 2026.Autonomous landing of aircraft during the approaching stage is a crucial part of the autonomous driving of aircraft. This paper mainly investigates the localization problem of aircraft during the end stage of the approaching process via a visual technique.
Chenglong Han +5 more
wiley +1 more source
Epipolar geometry estimation for wide-baseline omnidirectional street view images [PDF]
application/pdfThis paper presents a new robust method of epipolar-geometry estimation for omnidirectional images in wide-baseline setting, e.g. with Google street View images.
Sato, Tomokazu +2 more
core +1 more source
EURASIP Journal on Advances in Signal Processing, 2019 In this paper, a three-dimensional (3D) reconstruction algorithm is proposed for space targets with multistatic inverse synthetic aperture radar (ISAR) systems.
Yue Zhao +4 more
doaj +1 more source
AN INTEGRATED RANSAC AND GRAPH BASED MISMATCH ELIMINATION APPROACH FOR WIDE-BASELINE IMAGE MATCHING [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015 In this paper we propose an integrated approach in order to increase the precision of feature point matching. Many different algorithms have been developed as to optimizing the short-baseline image matching while because of illumination differences and ...
M. Hasheminasab, H. Ebadi, A. Sedaghat
doaj +1 more source
International Journal of Intelligent Systems, Volume 2026, Issue 1, 2026.Recent advances in image‐based detection have significantly accelerated the development and deployment of intelligent firefighting drones and robotic systems. However, high false alarm rates and inaccurate localization continue to hinder emergency response effectiveness.
Jinyang Dai +4 more
wiley +1 more source
Epipolar geometry for non-central catadioptric cameras
, 2021 This video explains the general case of epipolar geometry for non-central catadioptric cameras (here, cone-based catadioptric systems).More information is provided in my chapter “Image Geometry” in the book “Omnidirectional Vision: From Theory to ...
Sturm, Peter
core