Browsing 33-Issue 1 by Title

Now showing items 23-24 of 24

    • Visibility Silhouettes for Semi‐Analytic Spherical Integration 

      Nowrouzezahrai, Derek; Baran, Ilya; Mitchell, Kenny; Jarosz, Wojciech (The Eurographics Association and John Wiley and Sons Ltd., 2014)
      At each shade point, the spherical visibility function encodes occlusion from surrounding geometry, in all directions. Computing this function is difficult and point‐sampling approaches, such as ray‐tracing or hardware ...

    • Visualization of the Centre of Projection Geometrical Locus in a Single Image 

      Stojaković, V.; Popov, S.; Tepavčević, B. (The Eurographics Association and John Wiley and Sons Ltd., 2014)
      Single view reconstruction (SVR) is an important approach for 3D shape recovery since many non‐existing buildings and scenes are captured in a single image. Historical photographs are often the most precise source for ...