Essays about: "Back projection algorithm"
Showing result 1 - 5 of 17 essays containing the words Back projection algorithm.
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1. Coverage Motion Planning for Search and Rescue Missions : A Costmap Based Approach for fixed wing UAVs using Simulated Annealing &Cubic Splines
University essay from Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)Abstract : The present study proposes a novel approach to Coverage Path Planning for unmanned aerial vehicle (UAV) inspired by the Orienteering Problem. The main goal is to develop an algorithm suitable for Search and Rescue Missions, which can produce a search pattern with dynamical constrains, that is not limited to the traditional back-and-forth motion or spiral patterns. READ MORE
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2. Image Reconstruction Techniques using Kaiser Window in 2D CT Imaging
University essay from Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)Abstract : The traditional Computed Tomography (CT) is based on the Radon Transform and its inversion. The Radon transform uses parallel beam geometry and its inversion is based on the Fourier slice theorem. READ MORE
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3. Data association for object-based SLAM
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : The thesis tackles the problem of data association for monocular object-basedSLAM, which gets often omitted in related works. A method for estimating ellipsoid object landmark representations is implemented. READ MORE
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4. Optimization of Non-Local Means filtration for Cone Beam Computed Tomography
University essay fromAbstract : Cone Beam Computed Tomography (CBCT) is a medical imaging technique used to visualize the internals of an object from a set of X-ray images. The X-ray images are taken with a cone shaped X-ray beam at many angles around the object being visualized. The images are then back projected through a volume forming a 3D representation of the object. READ MORE
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5. Optimization of Acquisition Time for 177- Lu SPECT with Two Energy Windows
University essay from Lunds universitet/SjukhusfysikerutbildningenAbstract : Background & Aim: The imaging process following the treatment of 177Lu-DOTATATE is in some medical clinics demanding on both patients and the clinic. Usually a number of images are acquired, with different time intervals to the time of injection. READ MORE