901 search results - page 16 / 181 » Perceptually Based Image Comparison |
SIGGRAPH
2000
ACM
14 years 2 months ago
2000
ACM
In this paper we introduce a new light reflection model for image synthesis based on experimental studies of surface gloss perception. To develop the model, we’ve conducted two ...
VISUALIZATION
2002
IEEE
14 years 2 months ago
2002
IEEE
Most systems used for creating and displaying colormap-based visualizations are not photometrically calibrated. That is, the relationship between RGB input levels and perceived lu...
SCIA
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. Image-Based Lighting (IBL) has become a very popular approach in computer graphics. In essence IBL is based on capturing the illumination conditions in a scene in an omni...
APGV
2007
ACM
14 years 1 months ago
2007
ACM
We present a novel perceptual method to reduce the visual redundancy of unstructured lumigraphs, an image based representation designed for interactive rendering. We combine featu...
IBPRIA
2005
Springer
14 years 3 months ago
2005
Springer
In this paper we approach the problem of fast surface grading of flat pieces decorated with random patterns. The proposed method is based on the use of global statistics of color ...