Essays about: "outlier rejection"

Showing result 1 - 5 of 9 essays containing the words outlier rejection.

1. 1. Robust Aircraft Positioning using Signals of Opportunity with Direction of Arrival

   University essay from Linköpings universitet/Reglerteknik

   Author : Erik Axelsson; Sebastian Fagerstedt; [2023]
   Keywords : Simultaneous localisation and mapping; direction of arrival; signals of opportunity; extended Kalman filter; positioning;

   Abstract : This thesis considers the problem of using signals of opportunity (SOO) with known direction of arrival (DOA) for aircraft positioning. SOO is a collective name for a wide range of signals not intended for navigation but which can be intercepted by the radar warning system on an aircraft. READ MORE

3. 2. Catholicism and the Catholic Church in Contemporary Ireland : The Church-State Relationship, the Societal Role of Catholicism and the Applicability of Secularisation Theory in the Aftermath of the Ryan, Murphy and Cloyne Reports

   University essay from Enskilda Högskolan Stockholm/Avdelningen för östkyrkliga studier

   Author : Graeme Stirling; [2023]
   Keywords : Catholicism; culture and social issues; Catholicism in Ireland; Religiosity and secularisation;

   Abstract : Abstract Throughout the period of 1972-2022 and previously, Catholicism has been a robust aspect of Irish national culture and identity and the institutional Catholic church has enjoyed a degree of sociopolitical influence and extensive co-operation with the Irish state. This has led to characterisations of Ireland as an outlier amidst secularisation patterns worldwide, whilst the 2009 scandals following the publication of the Ryan, Murphy and Cloyne Reports into clerical sexual abuse have led to claims of the collapse of Irish Catholicism and the church. READ MORE

4. 3. Real Time Lidar and ICP-Based Odometry in Dynamic Environments

   University essay from Linköpings universitet/Reglerteknik

   Author : Carl Hampus Hedén; Ludvig Hansson Granström; [2022]
   Keywords : ICP; Localization;

   Abstract : A robust and highly accurate positioning system is required to transition to fully autonomous vehicles in society.  This thesis investigates the potential for lidar sensors to be a part of a localization system, adding redundancy in case of an outage in a global navigation satellite system GNSS. READ MORE

5. 4. Relative pose estimation of a plane on an airfield with automotive-class solid-state LiDAR sensors : Enhancing vehicular localization with point cloud registration

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Marco Casagrande; [2021]
   Keywords : Point Cloud Registration; Iterative Closest Point; Relative Localization; Automotive Class LiDAR; Point Cloud Registrering; Iterative Closest Point; Relativ Lokalisering; LiDAR;

   Abstract : Point cloud registration is a technique to align two sets of points with manifold applications across a range of industries. However, due to a lack of adequate sensing technology, this technique has seldom found applications in the automotive sector up to now. READ MORE

6. 5. Automatic Matching of Multimodular Images in Live Golf Environments : An Evaluation of Methods to Estimate a Homography Between Multimodular Images

   University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

   Author : Ludvig Jansson; [2016]
   Keywords : image matching automatic golf detector descriptor computer vision homography;

   Abstract : This degree project evaluates combinations of well-known state-of-the-art keypoint detectors and descriptors, as well as keypoint matching and robust outlier rejection methods for the purpose of estimating a homography between images produced by two fundamentally different cameras. The evaluation is perfomed on both computational efficiency and matching accuracy of each combination after a series of image deformations have been applied. READ MORE