ROR: Rejection of Outliers by Rotations

ROR: Rejection of Outliers by Rotations in Stereo Matching

We address the problem of rejecting false matches of points between two perspective views. Even the best algorithms for image matching make some mistakes and output some false matches. We present an algorithm for identiication of the false matches between the views. The algorithm exploits the possibility of rotating one of the images to achieve some common behaviour of the correct matches. Thos...

Double Deficiency for RORgt and T-bet Drives Th2-Mediated Allograft Rejection in Mice

Relative Motion Threshold for Rejection in ICP Registration

One of the most applied techniques in autonomous robotics for navigation is Simultaneous Localization and Mapping (SLAM). SLAM iteratively builds a map of the environment by putting each new observation in relation with the current map. This relation is usually done by scan matching algorithms such as Iterative Closest Point (ICP) where two sets of features are paired. However as ICP is sensiti...

The Grand Tour as a Method for Detecting Multivariate Outliers

A method of viewing multivariate data vectors and identifying among them outliers is described. The method is applied to two sets of benchmark data: Brownee's stack-loss data and Hawkins{Bradu{Kass data. All the outliers contained in these data are easily identiied. Generally, it is expected that the method will yield good results (i.e. will nd the outliers) for data having elliptical or nearly...

Outlier rejection for cameras on intelligent vehicles

This paper proposes an algorithm for rejecting false matches (known as outliers) in image pairs acquired with automobile-mounted cameras. Many intelligent vehicle applications require point correspondences for motion estimation and 3D reconstruction which can be affected by outliers. We use the property of automobile motion to reject outliers. Automobile motion mostly represented by two transla...