Name
Abstract | ||
|---|---|---|
We design and implement a comprehensive study of the perception of gloss. This is the largest study of its kind to date, and the first to use real material measurements. In addition, we develop a novel multi-dimensional scaling (MDS) algorithm for analyzing pairwise comparisons. The data from the psychophysics study and the MDS algorithm is used to construct a low dimensional perceptual embedding of these bidirectional reflectance distribution functions (BRDFs). The embedding is validated by correlating it with nine gloss dimensions, fitted parameters of seven analytical BRDF models, and a perceptual parameterization of Ward's model. We also introduce a novel perceptual interpolation scheme that uses the embedding to provide the user with an intuitive interface for navigating the space of gloss and constructing new materials. |
Year | DOI | Venue |
|---|---|---|
2009 | 10.1145/1559755.1559760 | ACM Trans. Graph. |
Keywords | Field | DocType |
novel multi-dimensional scaling,analytical BRDF model,bidirectional reflectance distribution function,additional key words and phrases: rendering,psychophysics study,novel perceptual interpolation scheme,MDS algorithm,comprehensive study,human perception acm reference format:,perceptual parameterization,low dimensional perceptual,largest study,perceptual space,reflectance models | Computer vision,Computer graphics (images),Gloss (annotation),Artificial intelligence,Rendering (computer graphics),Perception,Mathematics | Journal |
Volume | Issue | ISSN |
28 | 4 | 0730-0301 |
Citations | PageRank | References |
35 | 1.38 | 30 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Josh Wills | 1 | 153 | 6.53 |
| Sameer Agarwal | 2 | 10328 | 478.10 |
| David Kriegman | 3 | 7693 | 451.96 |
| Serge J. Belongie | 4 | 12512 | 1010.13 |