Author/Authors :
Mojsilovic، نويسنده , , A.، نويسنده , , Kovacevic، نويسنده , , J.، نويسنده , , Kall، نويسنده , , D.، نويسنده , , Thomas Safranek، نويسنده , , R.J.، نويسنده , , Kicha Ganapathy، نويسنده , , S.، نويسنده ,
Abstract :
We determine the basic categories and the hierarchy
of rules used by humans in judging similarity and matching of
color patterns. The categories are
1) overall color;
2) directionality and orientation;
3) regularity and placement;
4) color purity;
5) complexity and heaviness.
These categories form the pattern vocabulary which is governed
by the grammar rules. Both the vocabulary and the grammar
were obtained as a result of a subjective experiment. Experimental
data were interpreted using multidimensional scaling techniques
yielding the vocabulary and the hierarchical clustering analysis,
yielding the grammar rules. Finally, we give a short overview of
the existing techniques that can be used to extract and measure
the elements of the vocabulary.
