Essays about: "convolutional neural network"

Showing result 1 - 5 of 302 essays containing the words convolutional neural network.

  1. 1. Applying machine learning to detect structural faults in microscopic images of inserts

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Emil Fröjd; [2020]
    Keywords : bildanalys; maskininlärning; cnn;

    Abstract : Today the quality control of inserts at Sandvik is done manually by looking at their crosssections through a microscope. The purpose of this project was to automate the quality control of inserts by exploring machine Learning technique to automatically detect structural faults in microscopic images of the insert. READ MORE

  2. 2. Building Detection in Deformed Satellite Images Using Mask R-CNN

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Gayatri Chitturi; [2020]
    Keywords : Building detection; Mask R-CNN; Test Time Augmentation.;

    Abstract : Background: In the recent research of automatic building detection, aerial and satellite images are used. Automatic building detection from satellite images is useful for urban planning, after natural disasters for identifying the voids. READ MORE

  3. 3. DevOps for Data Science System

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

    Author : Zhongjian Zhang; [2020]
    Keywords : Data science; DevOps; convolutional neural network; transfer learning;

    Abstract : Commercialization potential is important to data science. Whether the problems encountered by data science in production can be solved determines the success or failure of the commercialization of data science. Recent research shows that DevOps theory is a great approach to solve the problems that software engineering encounters in production. READ MORE

  4. 4. A Study of the Loss Landscape and Metastability in Graph Convolutional Neural Networks

    University essay from KTH/Matematisk statistik

    Author : Sofia Larsson; [2020]
    Keywords : Graph neural networks; Graph convolutional neural networks; Loss landscape; Gradient descent; Stochastic gradient descent; Stochastic gradient Langevin dynamics; Grafneurala nätverk; grafiska faltningsnätverk; lösningslandskap; gradientmetoder; stokastiska gradientmetoder; stokastisk gradient Langevin dynamik;

    Abstract : Many novel graph neural network models have reported an impressive performance on benchmark dataset, but the theory behind these networks is still being developed. In this thesis, we study the trajectory of Gradient descent (GD) and Stochastic gradient descent (SGD) in the loss landscape of Graph neural networks by replicating Xing et al. READ MORE

  5. 5. Instance Segmentation of Buildings in Satellite Images

    University essay from Linköpings universitet/Datorseende

    Author : Karin Fritz; [2020]
    Keywords : cnn; convolutional neural networks; instance segmentation; semantic segmentation;

    Abstract : When creating a photo realistic 3D model of the world using satellite imagery, image classification is an important part of the process. In this thesis the specificpart of automated building extraction is investigated. READ MORE