Essays about: "location detection accuracy"

Showing result 21 - 25 of 30 essays containing the words location detection accuracy.

1. 21. Literature Study and Assessment of Trajectory Data Mining Tools

   University essay from KTH/Geoinformatik

   Author : Petter Kihlström; [2015]
   Keywords : Trajectory data mining; Tasks; Taxonomy; Tools; Knowledge Discovery in Databases;

   Abstract : With the development of technologies such as Global Navigation Satellite Systems (GNSS), mobile computing, and Information and Communication Technology (ICT) the procedure of sampling positional data has lately been significantly simplified.  This enables the aggregation of large amounts of moving objects data (i.e. READ MORE

3. 22. Fault Location Algorithms in Transmission Grids

   University essay from Högskolan i Halmstad/Sektionen för ekonomi och teknik (SET)

   Author : Mattias Harrysson; [2014]
   Keywords : electric power system; transmission lines; Smart Grid; fault detection; fault location techniques; disruptions caused by storms; transmission fault; calculation of distance to fault; Statnett; one-side algorithms; two-side algorithms; fault types; fault location methods; one-ended fault location algorithm; reactance based algorithm; takagi method; fault location algorithms by saha; Harrysson; two-ended fault location estimation; fault resistance; Avstånd till fel; ABB; Statnett; Matlab; Simulink; Transmissions nätet; Avstånds till fel algorithmer; Fel lokalisering;

   Abstract : The rapid growth of the electric power system has in recent decades resulted in an increase of the number of transmission lines and total power outage in Norway. The challenge of a fast growing electrical grid has also resulted in huge increases of overhead lines and their total length. READ MORE

4. 23. Design of an Algorithm for Aircraft Detection and Tracking with a Multi-coordinate VAUDEO System

   University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

   Author : Efrén Andrés Estrella Terneux; [2014]
   Keywords : Acoustic Vector Sensor; Kalman Filter; Aircraft Tracking; Acoustic Eyes; Acoustic Particle Velocity; Master of Science Programme in Electrical Engineering with emphasis on Signal Processing Masterprogram i Elektroteknik med inriktning mot signalbehandling;

   Abstract : The combination of a video camera with an acoustic vector sensor (AVS) opens new possibilities in environment awareness applications. The goal of this thesis is the design of an algorithm for detection and tracking of low-flying aircraft using a multi-coordinate VAUDEO system. READ MORE

5. 24. Detection and Quantification of Small Changes in MRI Volumes

   University essay from Uppsala universitet/Institutionen för informationsteknologi

   Author : Mariana Bustamante; [2014]
   Keywords : ;

   Abstract : The focus of this research is to attempt to solve the problem of comparing two MRI brain volumes of the same subject taken at different times, and detect the location and size of the differences between them, especially when such differences are too small to be perceived with the naked eye. The research focuses on a combination of registration and morphometry techniques in order to create two different possible solutions: A voxel-based method and a tensor-based method. READ MORE

6. 25. EEG enhancement for EEG source localization in brain-machine speller

   University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Author : Parinaz Babaeeghazvini; [2013]
   Keywords : Brain-Computer interface BCI ; Brain-machine speller; Electroencephalogram EEG ; source localization; source reconstruction;

   Abstract : A Brain-Computer Interface (BCI) is a system to communicate with external world through the brain activity. The brain activity is measured by Electro-Encephalography (EEG) and then processed by a BCI system. EEG source reconstruction could be a way to improve the accuracy of EEG classification in EEGbased brain–computer interface (BCI). READ MORE