Sökning: "neural networks grades"

Hittade 4 uppsatser innehållade orden neural networks grades.

  1. 1. Machine learning for automatic grading of knee osteoarthritis from X-ray radiographs

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen Vi3

    Författare :Ellen Siggstedt; [2023]
    Nyckelord :machine learning; knee osteoarthritis; image analysis; deep learning; X-ray; neural networks;

    Sammanfattning : Knee osteoarthritis is a growing problem due to increasing risk factors such as age and obesity. It is a common task for a radiologist to grade osteoarthritis in three compartments (medial tibiofemoral (MTF), lateral tibiofemoral (LTF) and patellofemoral (PF)) in a knee from different image views of X-ray images, to decide if osteoarthritis is the cause of pain for the patient. LÄS MER

  3. 2. Copy-move Image Forgery Detection with Convolutional Neural Networks

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Kunal Bhatnagar; Gustav Ekner; [2021]
    Nyckelord :;

    Sammanfattning : Copy-move manipulation is a forgery method used on images where a small part is copied to another part. This thesis analyses the detection of copy-move forgeries with the help of Convolutional Neural Networks (CNN). The model used is utilizing an existing custom CNN layer to identify features useful for detecting manipulations. LÄS MER

  4. 3. A Machine Learning Approach to Predictively Determine Filter Clogging in a Ballast Water Treatment System

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Kristoffer Sliwinski; [2019]
    Nyckelord :;

    Sammanfattning : Since the introduction of the Ballast Water Management Convention, ballast water treatment systems are required to be used on ships for processing the ballast water to avoid spreading bacteria or other microbes which can destroy foreign ecosystems. One way of pre-processing the water for treatment is by straining the water through a filtration unit. LÄS MER

  5. 4. Klassificering av vinkvalitet

    Kandidat-uppsats, Linköpings universitet/Statistik och maskininlärning

    Författare :Jack Brouwers; Björn Thellman; [2017]
    Nyckelord :Bayesiansk statistik; ordnad logistisk regression; beslutsträd; neurala nätverk; klassificering; vin; vinkvalitet;

    Sammanfattning : The data used in this paper is an open source data, that was collected in Portugal over a three year period between 2004 and 2007. It consists of the physiochemical parameters, and the quality grade of the wines. LÄS MER