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Showing result 1 - 5 of 31 essays matching the above criteria.

  1. 1. A structured approach to JPEG tampering detection using enhanced fusion algorithm

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Om sai teja Chennupati; [2021]
    Keywords : ;

    Abstract : .... READ MORE

  3. 2. Impact of Video Compression on the Performance of Object Detection Algorithms in Automotive Applications

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

    Author : Kristian Kajak; [2020]
    Keywords : ;

    Abstract : The aim of this study is to generally expose the impact of using video compression methods on the performance accuracy of a neural network-based pedestrian detection system. Moreover, the emphasis is on investigating the consequences of using both compressed training and testing images with such neural network applications. READ MORE

  4. 3. Enhancing the JPEG Ghost Algorithm using Machine Learning

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Siddharth Rao Gondlyala; [2020]
    Keywords : JPEG Ghost; Splicing forgery; Localization; Image Processing; Machine Learning;

    Abstract : Background: With the boom in the internet space and social media platforms, a large number of images are being shared. With this rise and advancements in technology, many image editing tools have made their way to giving rise to digital image manipulation. READ MORE

  5. 4. 3D Reconstruction of Small SolarSystem Bodies using Rendered and Compressed Images

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Gabriel Jörg Schwarzkopf; [2020]
    Keywords : deep space exploration; simulation; Small Solar System Bodies; compression; image rendering; computer vision;

    Abstract : Synthetic image generation and reconstruction of Small Solar System Bodies and theinfluence of compression is becoming an important study topic because of the adventof small spacecraft in deep space missions. Most of these missions are fly-by scenarios,for example in the Comet Interceptor mission. READ MORE

  6. 5. JPEG-deblocking of Blood Cell Images using Deep Learning

    University essay from Lunds universitet/Matematik LTH

    Author : Justin Ma; Julia Hafsbrandt Fovaeus; [2020]
    Keywords : Image Analysis; Image Reconstruction; Image Restoration; Image Compression; Machine Learning; Deep Learning; JPEG; JPEG-deblocking; CellaVision; Neural Networks; Convolutional Neural Networks; Blood Cells; White Blood Cells; Microscopy; Microscope; Mathematics and Statistics;

    Abstract : This thesis investigates the use of convolutional neural networks as a reconstruction or JPEG- deblocking model for JPEG-compressed blood cell images, needed due to the well known block artifacts caused by JPEG-compression. CellaVision develops automated microscopy for blood analysis that detects and classifies blood cells from images. READ MORE