Essays about: "artificial neural network image processing"

Showing result 6 - 10 of 25 essays containing the words artificial neural network image processing.

  1. 6. Facial recognition techniques comparison for in-field applications : Database setup and environmental influence of the access control

    University essay from Uppsala universitet/Avdelningen för visuell information och interaktion

    Author : Gustav Norvik; [2022]
    Keywords : facial recognition; deep learning; machine learning; computer vision; image processing; artificial intelligence;

    Abstract : A currently ongoing project at Stanley Security is to develop a facial recognition system as access control system to prevent theft of heavy vehicles for terrorist purposes. As of today, there are several providers of facial recognition techniques and the spectrum ranges from multi dollar licenses to easy access open source. READ MORE

  3. 7. Towards Deep Learning Accelerated Sparse Bayesian Frequency Estimation

    University essay from Lunds universitet/Matematisk statistik

    Author : Mika Persson; [2022]
    Keywords : Bayesian Statistics; Deep Learning; Frequency Estimation; Generative Adversarial Networks; Artificial Neural Networks; Statistical Modelling; Mathematics and Statistics;

    Abstract : The Discrete Fourier Transform is the simplest way to obtain the spectrum of a discrete complex signal. This thesis concerns the case when the signal is known to contain a small (unknown) number of frequencies, not limited to the discrete Fourier frequencies, embedded in complex Gaussian noise. READ MORE

  4. 8. Machine learning framework for maxillofacial preoperative planning

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Jakob Botvidsson; [2022]
    Keywords : Machine learning; AI; CNN; U-net; Technology and Engineering;

    Abstract : Artificial intelligence in biomedical image processing is approaching human performance at object localization while saving immense amounts of time for the physicians. These AI algorithms have the potential to automatically segment anatomical structures for preoperative planning. However, there are currently no tools such tools on the market. READ MORE

  5. 9. Privacy leaks from deep linear networks : Information leak via shared gradients in federated learning systems

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

    Author : Guangze Shi; [2022]
    Keywords : Federated learning; Gradient share; Deep neural network; Information leak; Privacy and security; Maskininlärning med flera noder; Gradientdelning; Djupt neuralt nätverk; Informationsläcka; Integritetssäkerhet;

    Abstract : The field of Artificial Intelligence (AI) has always faced two major challenges. The first is that data is kept scattered and cannot be collected for more efficiently use. The second is that data privacy and security need to be continuously strengthened. READ MORE

  6. 10. Real-time video Bokeh

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Jerker Kanon; [2022]
    Keywords : Convolutional neural network; bokeh; video segmentation; image processing;

    Abstract : Bokeh is defined as a soft out of focus blur. An image with bokeh has a subject in focus and an artistically blurry background. To capture images with real bokeh, specific camera parameter choices need to be made. One essential choice is to use a big lens with a wide aperture. READ MORE