Rolling-shutter-aware differential sfm and image rectification
B Zhuang, LF Cheong… - Proceedings of the IEEE …, 2017 - openaccess.thecvf.com
In this paper, we develop a modified differential Structure from Motion (SfM) algorithm that
can estimate relative pose from two frames despite of Rolling Shutter (RS) artifacts. In …
can estimate relative pose from two frames despite of Rolling Shutter (RS) artifacts. In …
3-line RANSAC for orthogonal vanishing point detection
A wide range of robotic systems needs to estimate their rotation for diverse tasks like
automatic control and stabilization, among many others. In regards of the limitations of …
automatic control and stabilization, among many others. In regards of the limitations of …
Direct optimization of frame-to-frame rotation
This work makes use of a novel, recently proposed epipolar constraint for computing the
relative pose between two calibrated images. By enforcing the coplanarity of epipolar plane …
relative pose between two calibrated images. By enforcing the coplanarity of epipolar plane …
An efficient hidden variable approach to minimal-case camera motion estimation
In this paper, we present an efficient new approach for solving two-view minimal-case
problems in camera motion estimation, most notably the so-called five-point relative …
problems in camera motion estimation, most notably the so-called five-point relative …
Two efficient solutions for visual odometry using directional correspondence
This paper presents two new, efficient solutions to the two-view, relative pose problem from
three image point correspondences and one common reference direction. This three-plus …
three image point correspondences and one common reference direction. This three-plus …
[PDF][PDF] Computational rephotography.
We present a real-time estimation and visualization technique for rephotography that helps
users reach a desired viewpoint during capture. The input to our technique is a reference …
users reach a desired viewpoint during capture. The input to our technique is a reference …
An efficient minimal solution for multi-camera motion
We propose an efficient method for estimating the motion of a multi-camera rig from a
minimal set of feature correspondences. Existing methods for solving the multi-camera …
minimal set of feature correspondences. Existing methods for solving the multi-camera …
Algebraic methods in computer vision
Z Kukelova - 2013 - search.proquest.com
Many problems in computer vision require efficient solvers for solving systems of non-linear
polynomial equations. For instance relative and absolute camera pose computations and …
polynomial equations. For instance relative and absolute camera pose computations and …
Multiview differential geometry of curves
The field of multiple view geometry has seen tremendous progress in reconstruction and
calibration due to methods for extracting reliable point features and key developments in …
calibration due to methods for extracting reliable point features and key developments in …
Leveraging scale-and orientation-covariant features for planar motion estimation
In this paper, we derive a linear constraint for planar motion leveraging scale-and orientation-
covariant features, eg, SIFT, which is used to create a novel minimal solver for planar motion …
covariant features, eg, SIFT, which is used to create a novel minimal solver for planar motion …