Sökning: "Stereo vision"

Visar resultat 16 - 20 av 72 uppsatser innehållade orden Stereo vision.

  1. 16. Active Stereo Reconstruction using Deep Learning

    Master-uppsats, Linköpings universitet/Institutionen för medicinsk teknik

    Författare :Helena Kihlström; [2019]
    Nyckelord :Computer Vision; Deep Learning; Stereo Reconstruction;

    Sammanfattning : Depth estimation using stereo images is an important task in many computer vision applications. A stereo camera contains two image sensors that observe the scene from slightly different viewpoints, making it possible to find the depth of the scene. An active stereo camera also uses a laser projector that projects a pattern into the scene. LÄS MER

  3. 17. Normalized Convolution Network and Dataset Generation for Refining Stereo Disparity Maps

    Master-uppsats, Linköpings universitet/Datorseende

    Författare :Daniel Cranston; Filip Skarfelt; [2019]
    Nyckelord :Disparity Map; Disparity Refinement; Dataset Generation; Neural Network; Normalized Convolution;

    Sammanfattning : Finding disparity maps between stereo images is a well studied topic within computer vision. While both classical and machine learning approaches exist in the literature, they frequently struggle to correctly solve the disparity in regions with low texture, sharp edges or occlusions. LÄS MER

  4. 18. GPS-oscillation-robust Localization and Visionaided Odometry Estimation

    Master-uppsats, KTH/Maskinkonstruktion (Inst.)

    Författare :HONGYI CHEN; [2019]
    Nyckelord :Adaptive Extended Kalman Filter; Localization; Stereo visual odometry; GPS outage; Adaptivt förlängt Kalmanfilter; lokalisering; stereovisuell odometri; GPS avbrott;

    Sammanfattning : GPS/IMU integrated systems are commonly used for vehicle navigation. The algorithm for this coupled system is normally based on Kalman filter. However, oscillated GPS measurements in the urban environment can lead to localization divergence easily. LÄS MER

  5. 19. The effects of accelerated aging on optical components : Application to vehicle camera systems

    Master-uppsats, Linköpings universitet/Institutionen för fysik, kemi och biologi

    Författare :Marina Baric; [2019]
    Nyckelord :Accelerated aging; adhesives; optical focus; tensile strength; Arrhenius; Eyring; Lawson; Peck;

    Sammanfattning : Companies providing products have many requirements, both from standards and customers, that they need to comply with in order to be able to sell their product. Veoneer AB is a leading automotive machine vision supplier, providing mono, stereo, night vision and driver monitoring systems consisting of both electronic, mechanical and optical components. LÄS MER

  7. 20. Visual Tracking Using Stereo Images

    Master-uppsats, Linköpings universitet/Datorseende

    Författare :Carl Dehlin; [2019]
    Nyckelord :Visual Tracking; Stereo Vision; DCF; Discriminative Correlation Filters;

    Sammanfattning : Visual tracking concerns the problem of following an arbitrary object in a video sequence. In this thesis, we examine how to use stereo images to extend existing visual tracking algorithms, which methods exists to obtain information from stereo images, and how the results change as the parameters to each tracker vary. LÄS MER