Sökning: "Bag-of-Visual-Words"

Hittade 4 uppsatser innehållade ordet Bag-of-Visual-Words.

  1. 1. Computer Vision in Fitness: Exercise Recognition and Repetition Counting

    Master-uppsats, KTH/Matematik (Avd.)

    Författare :Anna Barysheva; [2022]
    Nyckelord :Exercise classification; human action recognition; repetition counting; skeletal motion recognition; unsupervised machine learning; Övningsklassificering; igenkänning av mänsklig handling; upprepningsräkning; igenkänning av skelettrörelse; oövervakad maskininlärning;

    Sammanfattning : Motion classification and action localization have rapidly become essential tasks in computer vision and video analytics. In particular, Human Action Recognition (HAR), which has important applications in clinical assessments, activity monitoring, and sports performance evaluation, has drawn a lot of attention in research communities. LÄS MER

  3. 2. Automatic Handwritten Text Detection and Classification

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen för visuell information och interaktion

    Författare :Olle Dahlstedt; [2021]
    Nyckelord :;

    Sammanfattning : As more and more organizations digitize their records, the need for automatic document processing software increases. In particular, the rise of ‘digital humanities’ precede a new set of problems on how to digitize historical archival material in an efficient and accurate manner. LÄS MER

  4. 3. Assessment of machine learning methods for the classification and weight estimation of meals

    Master-uppsats, Lunds universitet/Matematik LTH

    Författare :John-Henry Markbo; [2019]
    Nyckelord :Random forest; Bag-of-Visual-Words; U-net; X-rite; Color Correction; Perspective Correction; Mathematics and Statistics;

    Sammanfattning : .... LÄS MER

  5. 4. Computer-Vision Based Retinal Image Analysis for Diagnosis and Treatment

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datalogi och datorsystemteknik

    Författare :Vaishnavi Annavarjula; [2017]
    Nyckelord :Retinal Image Processing; Disease Classification; Machine Learning;

    Sammanfattning : Context- Vision is one of the five elementary physiologial senses. Vision is enabled via the eye, a very delicate sense organ which is highly susceptible to damage which results in loss of vision. The damage comes in the form of injuries or diseases such as diabetic retinopathy and glaucoma. LÄS MER