Conference paper Closed Access

Omnidirectional Free Viewpoint Video using Panoramic Light Fields

Maesen, Steven; Goorts, Patrik; Bekaert, Philippe


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  "doi": "10.1109/3DTV.2016.7548960", 
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    "doi": "10.1109/3DTV.2016.7548960", 
    "description": "<p>In this paper, we describe a system to create an omnidirectional free viewpoint experience using only a small number of input cameras. The input cameras are placed on a circle and we create a large number of novel virtual viewpoints on that circle. Next, we choose a position within that circle and compute the omnidirectional image that is visible from that position by considering the collection of virtual images as a light field. The corresponding pixels in the virtual images are selected by tracing rays from the desired viewing position. Changing your position inside the circle, results in an adapted view-dependent rendering. This creates a free viewpoint 3D VR experience. We demonstrate our method using the game engine Unity combined with the Oculus Rift.</p>", 
    "title": "Omnidirectional Free Viewpoint Video using Panoramic Light Fields", 
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    "grants": [
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        "code": "610005", 
        "links": {
          "self": "https://zenodo.org/api/grants/10.13039/501100000780::610005"
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        "title": "Dreamspace: A Platform and Tools for Collaborative Virtual Production", 
        "acronym": "DREAMSPACE", 
        "program": "FP7", 
        "funder": {
          "doi": "10.13039/501100000780", 
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          "name": "European Commission", 
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    "keywords": [
      "Omnidirectional", 
      "Free Viewpoint Interpolation", 
      "Unity", 
      "Oculus", 
      "VR", 
      "Light Field", 
      "View-dependent Rendering"
    ], 
    "publication_date": "2016-08-25", 
    "creators": [
      {
        "affiliation": "Hasselt University - tUL - iMinds", 
        "name": "Maesen, Steven"
      }, 
      {
        "affiliation": "Hasselt University - tUL - iMinds", 
        "name": "Goorts, Patrik"
      }, 
      {
        "affiliation": "Hasselt University - tUL - iMinds", 
        "name": "Bekaert, Philippe"
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    "meeting": {
      "acronym": "3DTV-CON", 
      "url": "http://www.3dtv-con.org/", 
      "dates": "4-6 July 2016", 
      "place": "Hamburg, Germany", 
      "title": "3DTV-Conference: The True Vision - Capture, Transmission and Display of 3D Video"
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