Essays about: "image compositing"

Found 5 essays containing the words image compositing.

  1. 1. Effective Data Redistribution and Load Balancing for Sort-Last Volume Rendering Using a Group Hierarchy

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

    Author : Marcus Walldén; [2018]
    Keywords : volume rendering; cuda; load balancing; sort-last; mpi;

    Abstract : Volumetric rendering is used to visualize volume data from e.g. scientific simulations. Many advanced applications use large gigabyte- or terabyte-sized data sets, which typically means that multiple compute nodes need to partake in the rendering process to achieve interactive frame rates. READ MORE

  3. 2. Re-texturing and compositing new material on pre-rendered media : Using DirectX and UV sampling

    University essay from Blekinge Tekniska Högskola/Institutionen för kreativa teknologier

    Author : Jesper Blidkvist; Joakim Westgren; [2016]
    Keywords : Compositing; Re-Texturing; DirectX;

    Abstract : Context: This thesis investigates a new method for re-texturing and com- positing new or additional material on specific pre-rendered images using various blend equations. This is done by sampling a number of render passes created alongside the original source material, most notably a UV pass for accurate texture positioning and different lighting passes to enhance the control over the final result. READ MORE

  4. 3. Digital Compositing for Photorealism and Lighting in Chroma key film studio

    University essay from Tekniska Högskolan

    Author : Neda Andrijasevic; Mirjam Johansson; [2012]
    Keywords : Chroma key; Blue screen; Green screen; Studio light; Digital compositing; Keying; The Foundry Nuke; Photorealism; Tacit knowledge;

    Abstract : Photorealism is what visual effects are all about most of the time. This report entails digital compositing and studio lighting, in relation to Chroma key film material, aimed to give a photorealistic impression. READ MORE

  5. 4. Image Completion Using Local Images

    University essay from Informationskodning

    Author : Mikael Dalkvist; [2011]
    Keywords : hole filling; image completion; scene completion; image compositing; image database; inpainting; GPU; CUDA; Medieteknik; Datateknik; bildbehandling;

    Abstract : Image completion is a process of removing an area from a photograph and replacing it with suitable data. Earlier methods either search for this relevant data within the image itself, or extends the search to some form of additional data, usually some form of database. READ MORE

  6. 5. Video-Based 3D Textures

    University essay from Institutionen för matematik, natur- och datavetenskap

    Author : Mohammad Mustafa; [2007]
    Keywords : 3D Texture; Video Texture; Image-based Texturing; Digital 3D Compositing; Video Stitching; 3D Modelling;

    Abstract : A new approach for object replacement in 3D space is presented. Introducing a technique that replaces the older two dimensional (2D) based facial replacement method performed by compositing artist in motion picture productions and video commercial industry. READ MORE