Essays about: "Computer vision"

Showing result 1 - 5 of 205 essays containing the words Computer vision.

  1. 1. Infrared image-based modeling and rendering

    University essay from Uppsala universitet/Avdelningen för visuell information och interaktion

    Author : Oskar Wretstam; [2017]
    Keywords : scene reconstruction; structure from motion; multi-view stereo; image-based modeling; infrared thermography; infrared images; computer vision;

    Abstract : Image based modeling using visual images has undergone major development during the earlier parts of the 21th century. In this thesis a system for automated uncalibrated scene reconstruction using infrared images is implemented and tested. An automated reconstruction system could serve to simplify thermal inspection or as a demonstration tool. READ MORE

  2. 2. Data-efficient Transfer Learning with Pre-trained Networks

    University essay from Linköpings universitet/Datorseende

    Author : Dennis Lundström; [2017]
    Keywords : deep learning; neural networks; convolutional networks; convolutional neural network; data-efficient machine learning; pre-trained networks;

    Abstract : Deep learning has dominated the computer vision field since 2012, but a common criticism of deep learning methods is their dependence on large amounts of data. To combat this criticism research into data-efficient deep learning is growing. READ MORE

  3. 3. Detecting Rails in Images from a Train-Mounted Thermal Camera Using a Convolutional Neural Network

    University essay from Linköpings universitet/Datorseende

    Author : Magnus Wedberg; [2017]
    Keywords : Railway Detection; Machine Learning; Computer Vision; Deep Learning; CNN; Convolutional Neural Network; Thermal Infrared Images;

    Abstract : Now and then train accidents occur. Collisions between trains and objects such as animals, humans, cars, and fallen trees can result in casualties, severe damage on the train, and delays in the train traffic. Thus, train collisions are a considerable problem with consequences affecting society substantially. READ MORE

  4. 4. Visual Tracking with Deformable Continuous Convolution Operators

    University essay from Linköpings universitet/Datorseende

    Author : Joakim Johnander; [2017]
    Keywords : Visual Tracking; Discriminative Correlation Filters; DCF; Deformable Filters; Computer Vision; Filter Optimization;

    Abstract : Visual Object Tracking is the computer vision problem of estimating a target trajectory in a video given only its initial state. A visual tracker often acts as a component in the intelligent vision systems seen in for instance surveillance, autonomous vehicles or robots, and unmanned aerial vehicles. READ MORE

  5. 5. Automated Entry System using Multi-Object Tracking

    University essay from Lunds universitet/Matematik LTH och numerisk analys

    Author : Adam Jalkemo; Emil Westenius; [2017]
    Keywords : Multi-Object tracking; Pedestrian tracking; Pedestrian detection; Mathematics and Statistics;

    Abstract : In this thesis we employ computer vision methods in order to extend and improve the functionality of automatic doors. This thesis is based around the implementation of a door entrance system which uses information from detected pedestrians to make qualified decisions regarding door activation. READ MORE