Sökning: "Normalized Cross Correlation"

Visar resultat 6 - 10 av 12 uppsatser innehållade orden Normalized Cross Correlation.

  1. 6. Acoustic echo cancellation inside a truck cabin

    Master-uppsats, Linköpings universitet/Statistik och maskininlärning

    Författare :Balaji Ramkumar; [2020]
    Nyckelord :Echo Cancellation; NLMS; Normalized Cross Correlation; Truck; Noise;

    Sammanfattning : In the modern world, a day without telecommunication is almost unimaginable. A telecommunication system is used in almost every sector. In earlier days only luxury cars had the feature of a hands free communication but now it has become one of the basic requirements in any segment of vehicles. LÄS MER

  3. 7. Improving AR visualizationwith Kalman filtering andhorizon-based orientation : – To prevent boats to run aground at sea

    Master-uppsats, Linköpings universitet/Programvara och system

    Författare :Pontus Hero-Ek; [2018]
    Nyckelord :Augmented Reality; Horizon-based orientation; Kalman filter;

    Sammanfattning : This thesis researched the possibility of improving the compass of smartphones as theearth’s magnetic field is not strong and is easily disturbed, either by the environment ortechnology. The compass is used in Augmented Reality (AR) when the AR visualizationshould correspond to a position on earth. LÄS MER

  4. 8. Automatic Alignment of 2D Cine Morphological Images Using 4D Flow MRI Data

    Master-uppsats, Linköpings universitet/Datorseende

    Författare :Victoria Härd; [2016]
    Nyckelord :;

    Sammanfattning : Cardiovascular diseases are among the most common causes of death worldwide. One of the recently developed flow analysis technique called 4D flow magnetic resonance imaging (MRI) allows an early detection of such diseases. LÄS MER

  5. 9. Fast GPU Accelerated Stereo Correspondence for Embedded Surveillance Camera Systems

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för datavetenskap

    Författare :Vilhelm Andersson Sturén; Sebastian Hindefelt; [2015]
    Nyckelord :disparity map; 3D vision; camera surveillance; images and graphics; surveillance; Stereo correspondence; GPU accelerated; fast; Technology and Engineering;

    Sammanfattning : Many surveillance applications could benefit from the use of stereo cam- eras for depth perception. While state-of-the-art methods provide high quality scene depth information, many of the methods are very time consuming and not suitable for real-time usage in limited embedded systems. LÄS MER

  7. 10. Point cloud densification

    Master-uppsats, Institutionen för fysik

    Författare :Mona Forsman; [2010]
    Nyckelord :Image analysis; 3D reconstruction; LSTM;

    Sammanfattning : Several automatic methods exist for creating 3D point clouds extracted from 2D photos. In manycases, the result is a sparse point cloud, unevenly distributed over the scene. LÄS MER