[Gzz-commits] manuscripts/Paper paper.tex

[Janne V. Kujala]

CVSROOT:        /cvsroot/gzz
Module name:    manuscripts
Changes by:     Janne V. Kujala <address@hidden>        03/03/06 14:06:32

Modified files:
        Paper          : paper.tex 

Log message:
        texture perception

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/manuscripts/Paper/paper.tex.diff?tr1=1.12&tr2=1.13&r1=text&r2=text

Patches:
Index: manuscripts/Paper/paper.tex
diff -u manuscripts/Paper/paper.tex:1.12 manuscripts/Paper/paper.tex:1.13
--- manuscripts/Paper/paper.tex:1.12    Thu Mar  6 12:15:58 2003
+++ manuscripts/Paper/paper.tex Thu Mar  6 14:06:32 2003
@@ -245,6 +245,22 @@
 % In this article, we apply texture shading to synthesize a large number
 % of unique textures for distinguishing virtual objects.
 
+\subsection{Texture perception}
+
+Studies on texture perception has mostly concentrated on 
+texture discriminability. 
+
+First experiments on computer-generated, unnatural textures 
+in the 60s (see, e.g, \cite{julesz62visualpattern}) lead to 
+proposals of texture discrimation models based on 
+$N$th order statistics of pixels and elaborate connectivity 
+structures of certain micropatterns.XXX
+
+Of cource, such models are not directly applicable on high-resolution
+textures; some kind of filtering would be required to obtain the input.  
+However, the filtering itself can also have good explanatory power
+\cite{bergen88earlyvision}.XXX
+
 \subsection{Focus+Context views}
 
 Focus+Context, or, fisheye views\cite{fc-fisheye} are 
@@ -385,8 +401,7 @@
 
 \section{Unique Background Textures}
 
-XXX: - first proposed general texture model \cite{julesz62visualpattern},
-visual discrimination experiments.
+XXX: - visual discrimination experiments: \cite{julesz62visualpattern}
 
 XXX: simple models (filtering) can have good explanatory power
 on texture discrimination\cite{bergen88earlyvision}.