Essays about: "Rendered Images"

Showing result 1 - 5 of 29 essays containing the words Rendered Images.

  1. 1. CRAMO : Continuously Rendered Aerial Maps with Open Data

    University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Author : Andreas Hedin; [2019]
    Keywords : ​Geographic Information System; GIS; GDAL; C#; Mosaicing; Copernicus; Sentinel; Mapping;

    Abstract : One issue with a lot of the free aerial satellite maps that exists is the actuality of the acquired images in terms of the acquisition date. A lot of times the images are a few years old and will not represent the current reality. READ MORE

  2. 2. Real-time View-dependent Triangulation of Infinite Ray Cast Terrain

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap; Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Fritjof Cavallin; Timmie Pettersson; [2019]
    Keywords : terrain; rendering; triangulation;

    Abstract : Background. Ray marching is a technique that can be used to render images of infinite terrains defined by a height field by sampling consecutive points along a ray until the terrain surface is intersected. However, this technique can be expensive, and does not generate a mesh representation, which may be useful in certain use cases. Objectives. READ MORE

  3. 3. Object Detection using deep learning and synthetic data

    University essay from Linköpings universitet/Medie- och InformationsteknikLinköpings universitet/Tekniska fakulteten

    Author : Love Lidberg; [2018]
    Keywords : Deep Learning; Convolutional Neural Networks; Generative Adversarial Networks; Synthetic; Object Detection; Classification;

    Abstract : This thesis investigates how synthetic data can be utilized when training convolutional neural networks to detect flags with threatening symbols. The synthetic data used in this thesis consisted of rendered 3D flags with different textures and flags cut out from real images. READ MORE

  4. 4. An empirical study on synthetic image generation techniques for object detectors

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

    Author : Claudio Salvatore Arcidiacono; [2018]
    Keywords : Object Detection; Synthetic Dataset; Deep Learning; Rendered Images; Computer Vision; Objektdetektion; Syntetisk datamängd; Djup inlärning; Återgivna bilder; Datorseende;

    Abstract : Convolutional Neural Networks are a very powerful machine learning tool that outperformed other techniques in image recognition tasks. The biggest drawback of this method is the massive amount of training data required, since producing training data for image recognition tasks is very labor intensive. READ MORE

  5. 5. Examining the effects of SPP in Monte Carlo Path Tracing : Using a Multithreaded Forward Path Tracer in C++ and OpenMP

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

    Author : Tim Wayburn; [2018]
    Keywords : graphics; rendering; spp; path tracing; monte carlo;

    Abstract : This paper involves implementing a forward path tracer in C++ using OpenMP in order to examine the effects of Samples per Pixel (SPP) on output images given in different environments. Output images of scenes with different amounts of lighting are rendered in different resolutions. These renders are timed and output images are saved to files. READ MORE