Essays about: "GAN"

Showing result 1 - 5 of 64 essays containing the word GAN.

  1. 1. Blood Cell Data Augmentation using Deep Learning Methods

    University essay from Lunds universitet/Matematik LTH

    Author : Oskar Klang; Martin Carlberg; [2020]
    Keywords : Image analysis; deep learning; data augmentation; generative adversarial networks; GAN; Mathematics and Statistics;

    Abstract : In this thesis we aim to improve classification performance on blood cell imagesby using deep learning techniques to augment data. The thesis was conductedat CellaVision, a company providing digital solutions for medical microscopy inthe field of hematology. READ MORE

  2. 2. Improving Image Quality in Cardiac Computed Tomography using Deep Learning

    University essay from Linköpings universitet/Avdelningen för kardiovaskulär medicin

    Author : David Wajngot; [2019]
    Keywords : deep learning; neural network; GAN; cycleGAN; CT; heart; imaging; medical imaging;

    Abstract : Cardiovascular diseases are the largest mortality factor globally, and early diagnosis is essential for a proper medical response. Cardiac computed tomography can be used to acquire images for their diagnosis, but without radiation dose reduction the radiation emitted to the patient becomes a significant risk factor. READ MORE

  3. 3. Deblurring of Cell Images Using Generative Adversarial Networks

    University essay from Lunds universitet/Matematik LTH

    Author : Ida Wagnström; Cajsa Olofsson; [2019]
    Keywords : GAN; GANs; deep learning; machine learning; focus; blur; microscopy; cellavision; microscope; generative adversarial network; Mathematics and Statistics;

    Abstract : The digital microscopes that CellaVision produces today use a mechanical auto focus when capturing cell images. This requires the camera objective to be vertically positioned with a precision of 0.4 µm in order for the objects in the images to be considered properly focused. READ MORE

  4. 4. Deep Learning for Speech Enhancement : A Study on WaveNet, GANs and General CNN-RNN Architectures

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

    Author : Oscar Xing Luo; [2019]
    Keywords : ;

    Abstract : Clarity and intelligiblity are important aspects of speech, especially in a time of misinformation and mistrust. The breakthrough in generative models for audio files has brought massive improvements for speech enhancement. READ MORE

  5. 5. Fabrication and characterisation of RGB LEDs based on nanowire technology

    University essay from Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

    Author : Patrik Olausson; [2019]
    Keywords : RGB LEDs; InGaN; GaN; nitrides; platelets; nanotechnology; Technology and Engineering;

    Abstract : The white light LEDs of today are usually based on a blue LED and a phosphor, converting the blue light to longer wavelengths. While these phosphor-converted LEDs are extremely efficient compared to incandescent light or fluorescent light, there is still plenty of room for improvement. READ MORE