Sökning: "foreground segmentation"

Visar resultat 1 - 5 av 19 uppsatser innehållade orden foreground segmentation.

1. 1. Robust Background Segmentation For Use in Real-time Application : A study on using available foreground-background segmentation research for real-world application

   Master-uppsats, Linköpings universitet/Institutionen för datavetenskap

   Författare :Emil Brynielsson; [2023]
   Nyckelord :Image segmentation; Foreground segmentation; Background Segmentation; Remote guidance;

   Sammanfattning : In a world reliant on big industries to produce large quantities of more or less every product used, it is of utmost importance that the machines in such industries continue to run with minimum amounts of downtime. One way more and more providers of such industrial machines try to help their customers reduce downtime when a machine stops working or needs maintenance is through the use of remote guidance; a way of knowledge transfer from a technician to a regular employee that aims to allow the regular employee to be guided in real-time by a technician to solve the task himself, thus, not needing the technician to travel to the factory. LÄS MER

3. 2. Exploring Deep Learning Frameworks for Multiclass Segmentation of 4D Cardiac Computed Tomography

   Master-uppsats, Linköpings universitet/Institutionen för hälsa, medicin och vård

   Författare :Norman Janurberg; Christian Luksitch; [2021]
   Nyckelord :Computed Tomography; Multiclass Segmentation; Image Segmentation; 4D; Deep Learning; MONAI; Unet; Cropping network; Multiaxis Segmentation;

   Sammanfattning : By combining computed tomography data with computational fluid dynamics, the cardiac hemodynamics of a patient can be assessed for diagnosis and treatment of cardiac disease. The advantage of computed tomography over other medical imaging modalities is its capability of producing detailed high resolution images containing geometric measurements relevant to the simulation of cardiac blood flow. LÄS MER

4. 3. A Model-Based Approach to Hands Overlay for Augmented Reality

   Kandidat-uppsats, Linköpings universitet/Programvara och system

   Författare :Fredrik Adolfsson; [2021]
   Nyckelord :Augmented Reality; Hands Overlay; Remote Guidance;

   Sammanfattning : Augmented Reality is a technology where the user sees the environment mixed with a virtual reality containing things such as text, animations, pictures, and videos. Remote guidance is a sub-field of Augmented Reality where guidance is given remotely to identify and solve problems without being there in person. LÄS MER

5. 4. Developing robust algorithms for feature extraction in images of polymer layers

   Master-uppsats, Lunds universitet/Matematisk statistik

   Författare :Anton Wemmenborn; [2019]
   Nyckelord :Technology and Engineering;

   Sammanfattning : Automated manufacturing processes are an important component of today’s industries. Assuming the processes are properly maintained they allow for great efficiency when producing various goods. Image analysis can be used as a tool to monitor such processes and evaluate their results. LÄS MER

7. 5. Managing imbalanced training data by sequential segmentation in machine learning

   Master-uppsats, Linköpings universitet/Avdelningen för medicinsk teknik

   Författare :Susana Bardolet Pettersson; [2019]
   Nyckelord :;

   Sammanfattning : Imbalanced training data is a common problem in machine learning applications. Thisproblem refers to datasets in which the foreground pixels are significantly fewer thanthe background pixels. By training a machine learning model with imbalanced data, theresult is typically a model that classifies all pixels as the background class. LÄS MER