Real-Time Image-Based Volume Lighting

We chose the most used model in real-time graphics, the Preetham skylight model, because it can deliver both realistic colors and dynamic range and its extension into

We propose a fast method to calculate single scattering in homogenous media taking into account solid dynamic occluder objects and dynamic light sources..

Figure 4 shows the positions of clusters that contributed in five consecutive frames of the VEM and figure 5 the po- sitions samples generated by importance sampling for the same

Figure 1: An example of a scene rendered using SSAO: (left) the diffuse lighting of the scene, (middle) the ambient occlu- sion factor for the scene calculated using SSAO and

Figure 1: Our algorithm computes an initial approximate solution for the illumination of a city (suitable for far views) which is then refined locally on-demand using photon

The introduced MIP map-based approximation allows us to use the generated environment maps as a representation of real area light sources of arbitrary form and coloring while

Our method for environment map capturing projects each camera image onto the spherical environment map and re- constructs HDR radiance from accumulated image data.. The projection

The major contribution of method is its ability to automatically render richly detailed, animated lighting patterns from an approximate lighting plan drawing.. In our research