39 search results - page 2 / 8 » An Image-Based Model for Realistic Lens Systems in Interacti... |
GRAPHITE
2003
ACM
13 years 11 months ago
2003
ACM
We present a system allowing real-time image based lighting based on HDR panoramic images. The system performs time-consuming diffuse light calculations in a preprocessing step, w...
SIGGRAPH
2010
ACM
13 years 10 months ago
2010
ACM
We present a novel rendering system for defocus blur and lens effects. It supports physically-based rendering and outperforms previous approaches by involving a novel GPU-based tr...
NPAR
2004
ACM
13 years 11 months ago
2004
ACM
We present a paint model for use in interactive painting systems that captures a wide range of styles similar to oils or acrylics. The model includes both a numerical simulation t...
SIGGRAPH
1996
ACM
13 years 10 months ago
1996
ACM
We present a new approach for modeling and rendering existing architectural scenes from a sparse set of still photographs. Our modeling approach, which combines both geometry-base...
SIGGRAPH
1998
ACM
13 years 10 months ago
1998
ACM
Modeling and rendering of natural scenes with thousands of plants poses a number of problems. The terrain must be modeled and plants must be distributed throughout it in a realist...