Essays about: "image edge enhancement"

Showing result 1 - 5 of 8 essays containing the words image edge enhancement.

  1. 1. Robust visual SLAM with compressed image data : A study of ORB-SLAM3 performance under extreme image compression

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Guangzhi Wang; [2023]
    Keywords : ORB-SLAM3; compression; image feature; localization accuracy; internal parameter; hybrid compressing; brightness enhancement; ORB-SLAM3; kompression; bildfunktion; lokaliseringsnoggrannhet; intern parameter; hybridkomprimering; ljusstyrkeförstärkning;

    Abstract : Offloading SLAM to the edge/cloud is now becoming an attractive option to greatly decrease device energy usage. The new SLAM solution involves compressing image data on the device before transmission, allowing a further decrease in the network bandwidth when performing SLAM at the edge/cloud. READ MORE

  3. 2. Bearbetning av digitala röntgenbilder : en enkätstudie i hur olika bearbetningar påverkar bedömningen av knäledsröntgen på hund och katt

    University essay from SLU/Dept. of Clinical Sciences

    Author : Mia Hedlund; [2021]
    Keywords : digitala röntgenbilder; bearbetning; kantförstärkning; knäled; hund; katt;

    Abstract : Röntgen används dagligen i den veterinärmedicinska kliniken och är ett mycket användbart diagnostiskt verktyg. I dagsläget existerar röntgensystem där användaren har stora möjligheter att bearbeta den digitala röntgenbilden på olika sätt och på det viset skapa röntgenbilder med olika utseenden. READ MORE

  4. 3. Processing of Optical Coherence Tomography Images : Filtering and Segmentation of Pathological Thyroid Tissue

    University essay from Linköpings universitet/Institutionen för medicinsk teknik; Linköpings universitet/Medicinska fakulteten

    Author : Daniela Koller; [2016]
    Keywords : ;

    Abstract : In the human body, the main function of the healthy thyroid gland is the regulation of the metabolism and hormone production. Included in the thyroid are organized structured and uniformly shaped follicles ranging from 50-500 μm in diameter. READ MORE

  5. 4. Localization of Environmental Reflectors by Acoustic Measurement

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Ladan Zamaninezhad; [2013]
    Keywords : Boundary localization; room acoustic; acoustic signal processing;

    Abstract : The knowledge of the acoustic environment is advantageous for many applications of signal processing such as speech enhancement and spatial sound field reproduction. One of the important features of an enclosure is the location of its boundaries. READ MORE

  6. 5. Effects of a Forest Clearing: Experimentaland Numerical Assessment

    University essay from KTH/Mekanik

    Author : Tetsuya Nakamura; [2013]
    Keywords : ;

    Abstract : There is a renewed interest in the wind estimate over and around forest areas dueto the increasing demand of wind-energy resources. Many researches have been donewith simplied forest models. READ MORE