Essays about: "Sparse Feature Environment"

Showing result 1 - 5 of 9 essays containing the words Sparse Feature Environment.

  1. 1. GPS-Free UAV Geo-Localization Using a Reference 3D Database

    University essay from Linköpings universitet/Institutionen för systemteknik

    Author : Justus Karlsson; [2022]
    Keywords : Deep Learning; Machine Learning; ML; AI; UAV; GPS-Free; CNN; 3D CNN; GCNN; 3D Database; geolocalization; geo-localization; georegistration; Hidden Markov Model; HMM; satellite; satellite database; Batch-Hard; triplet loss; PyTorch Geometric;

    Abstract : The goal of this thesis has been global geolocalization using only visual input and a 3D database for reference. In recent years Convolutional Neural Networks (CNNs) have seen huge success in the task of classifying images. The flattened tensors at the final layers of a CNN can be viewed as vectors describing different input image features. READ MORE

  2. 2. Modeling and simulation of chromatographic separation in Modelon Impact

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Oliver Thelander; [2022]
    Keywords : Chemical engineering; Simulering; Modellering; Kromatografi; Adsorption; Modelica; Modelon Impact; Recirkulation; Simulation; Modeling; Chromatography; Recirculation; Technology and Engineering;

    Abstract : The aim of this master thesis is to implement a previously modeled chromatographic adsorp-tion process from MatLab into the Modelon Impact, a simulation software. Modelon Impact is using Modelica as language syntax that is useful for creating a large system of interconnected models that has the potential to work in different configurations. READ MORE

  3. 3. Benchmarking structure from motion algorithms with video footage taken from a drone against laser-scanner generated 3D models

    University essay from Luleå tekniska universitet/Rymdteknik

    Author : Angel Alfredo Martell; [2017]
    Keywords : structure from motion benchmark drone laser scanner;

    Abstract : Structure from motion is a novel approach to generate 3D models of objects and structures. The dataset simply consists of a series of images of an object taken from different positions. The ease of the data acquisition and the wide array of available algorithms makes the technique easily accessible. READ MORE

  4. 4. Accurate and fast taxonomic profiling of microbial communities

    University essay from KTH/Kommunikationsteori

    Author : Damon Shahrivar; [2015]
    Keywords : ;

    Abstract : With the advent of next generation sequencing there has been an explosion of the size of data that needs to be processed, where next generation sequencing yields basepairs of DNA in the millions. The rate at which the size of data increases supersedes Moores law therefore there is a huge demand for methods to nd meaningful labels of sequenced data. READ MORE

  5. 5. 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