Blar i UiS Brage på emneord "image processing"

Viser treff 1-12 av 12

    • Adapt and Generalize Deep Learning Methods for Activity Recognition on Newborn Resuscitation Videos 

      Lapin, Håvard (Masteroppgave/UIS-TN-IDE/2020;, Master thesis, 2020-06-15)
      Low- and middle-income countries have nearly 99 % of deaths of children under 28 days. Complications during childbirths, such as birth asphyxia, account for most of these deaths. To prevent this, strengthening the quality ...

    • Automatic Detection of the Intersection Point Between Left and Right Ventricle in LG-CMR Images 

      Karlsen, Elisabeth Noss (Masteroppgave/UIS-TN-IDE/2017;, Master thesis, 2017-06)
      Each year Myocardial Infarction affects millions of people worldwide. Approximately 66% of those experiencing a Myocardial Infarction survives, but are at a higher risk of heart related complications and another Infarction. ...

    • Automatic segmentation of bone, skin and synovitis in ultrasound images of finger joints 

      Marås, Christian (Masteroppgave/UIS-TN-IDE/2017;, Master thesis, 2017-06-15)
      Rheumatoid arthritis (RA) is estimated to affect between 0.3 to 1.5 % of the population. It tends to strike individuals between the ages of 35-50, which is their working age, with every third individual diagnosed with RA ...

    • Cerebral vessel segmentation in contrast CT images 

      Myklebust, Sigurd (Masteroppgave/UIS-TN-IDE/2018;, Master thesis, 2018-06-15)
      Patients with cerebral stroke symptoms are typically examined using CT scanning due to its availability and efficiency. If the stroke is suspected to be ischemic, a contrast agent is injected to increase the contrast in ...

    • Classifying Dinoflagellates in Palynological Slides Using Convolutional Neural Networks 

      Nesse, Aleksander Borge (Masteroppgave/UIS-TN-IDE/2020;, Master thesis, 2020)
      The petroleum industry is still one of the largest contributors to the Norwegian economy. Experts estimates that of the total reserves on the Norwegian shelf only 52 percent have been discovered. During test drilling, core ...

    • Image Processing and Analysis of Leaf Movement in Mimosa Pudica 

      Brattland, Vegard (Masteroppgave/UIS-TN-IDE/2016;, Master thesis, 2016-06)
      This thesis has the aim of develop and improve methods used in an ongoing research project at the University of Stavanger, where the plant mimosa pudi- cas response to change in its illuminative conditions is being ...

    • Optimization of object detection in newborn resuscitation videos 

      Austnes, Simon (Masteroppgave/UIS-TN-IDE/2019;, Master thesis, 2019-06-14)
      99% of deaths of children under 28 days of age takes place in low- and middle-income countries. Most of these deaths are due to complications during childbirth. Newborn resuscitation heavily revolves around ventilation, ...

    • Removing outliers from the Lucas-Kanade method with a weighted median filter 

      Hovden, Anne-Marthe (Masteroppgave/UIS-TN-IDE/2015;, Master thesis, 2015-06-15)
      The definition of optical flow is stated as a brightness pattern of apparent motion of objects, through surfaces and edges in a visual scene. This technique is used in motion detection and segmentation, video compression ...

    • Sobel based edge detection algorithm with adaptive operator size applied to post-stack seismic data 

      Barka, David (Masteroppgave/UIS-TN-IDE/2015;, Master thesis, 2015-06-12)
      Exploring the subsurface is today mostly done by researching seismic imaging thoroughly before attempting to bore exploration wells. By applying seismic attributes (imaging filters), we can highlight certain aspects of the ...

    • Surface Tension Measurement by Maximum Bubble Pressure Method 

      Angulo Cruz, Milton Eduardo (Masteroppgave/UIS-TN-IEP/2018;, Master thesis, 2018-06-15)
      The principal objective of the present work is to measure the surface tension of liquids by the use of a method that it is not commonly found in books but it is based on very basic principles of Fluid Mechanics. This thesis ...

    • Using differential pressure and image processing for cuttings transportation measurements 

      Stokkeland, Reinert (Masteroppgave/UIS-TN-IPT/2017;, Master thesis, 2017-06-15)
      Dynamic aspects of liquid-particle flow were investigated through frequency analysis of pressure gradients and image processing of particle flow patterns. Experiments were conducted in a medium-scale flow loop with a ...

    • Video Analysis in Land Mobile Satellite Communication 

      Wedervang, Tora Marie (Masteroppgave/UIS-TN-IDE/2016;, Master thesis, 2016-06-15)
      Satellite communication is exposed to big variations in signal strength due to attenuating or blocking objects in the signal path.This is especially apparent in mobile satellite communication where the antenna is constantly ...