Now showing items 1-4 of 4

    • Compression and Real-Time Rendering of Inward Looking Spherical Light Fields 

      Hajisharif, Saghi; Miandji, Ehsan; Baravadish, Gabriel; Larsson, Per; Unger, Jonas (The Eurographics Association, 2020)
      Photorealistic rendering is an essential tool for immersive virtual reality. In this regard, the data structure of choice is typically light fields since they contain multidimensional information about the captured environment ...
    • Light Field Video Compression and Real Time Rendering 

      Hajisharif, Saghi; Miandji, Ehsan; Larsson, Per; Tran, Kiet; Unger, Jonas (The Eurographics Association and John Wiley & Sons Ltd., 2019)
      Light field imaging is rapidly becoming an established method for generating flexible image based description of scene appearances. Compared to classical 2D imaging techniques, the angular information included in light ...
    • Single Sensor Compressive Light Field Video Camera 

      Hajisharif, Saghi; Miandji, Ehsan; Guillemot, Christine; Unger, Jonas (The Eurographics Association and John Wiley & Sons Ltd., 2020)
      This paper presents a novel compressed sensing (CS) algorithm and camera design for light field video capture using a single sensor consumer camera module. Unlike microlens light field cameras which sacrifice spatial ...
    • Visual Analysis of the Impact of Neural Network Hyper-Parameters 

      Jönsson, Daniel; Eilertsen, Gabriel; Shi, Hezi; Zheng, Jianmin; Ynnerman, Anders; Unger, Jonas (The Eurographics Association, 2020)
      We present an analysis of the impact of hyper-parameters for an ensemble of neural networks using tailored visualization techniques to understand the complicated relationship between hyper-parameters and model performance. ...