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[Gzz-commits] manuscripts/Paper paper.tex
From: |
Janne V. Kujala |
Subject: |
[Gzz-commits] manuscripts/Paper paper.tex |
Date: |
Sat, 08 Mar 2003 05:28:00 -0500 |
CVSROOT: /cvsroot/gzz
Module name: manuscripts
Changes by: Janne V. Kujala <address@hidden> 03/03/08 05:28:00
Modified files:
Paper : paper.tex
Log message:
texture perception reorg
CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/manuscripts/Paper/paper.tex.diff?tr1=1.14&tr2=1.15&r1=text&r2=text
Patches:
Index: manuscripts/Paper/paper.tex
diff -u manuscripts/Paper/paper.tex:1.14 manuscripts/Paper/paper.tex:1.15
--- manuscripts/Paper/paper.tex:1.14 Sat Mar 8 05:12:22 2003
+++ manuscripts/Paper/paper.tex Sat Mar 8 05:27:59 2003
@@ -256,8 +256,21 @@
$N$th order statistics of pixels and elaborate connectivity
structures of certain micropatterns.XXX
-Textons \cite{julesz81textons}: elongated blobs, line terminators,
-line crossings, etc.
+Statistical modeling of textures as samples from a probability
+distribution on a random field as already seen in \cite{julesz62visualpattern}
+in a very simple form.
+The most popualar computational approach is Markov random fields
+\cite{cross83markov, geman84stochastic}, where a texture
+is characterized by its local statistics.
+However, these approaches are often not feasible on large
+large neighborhoods, but essentially work on pixel scale.
+
+Attempt to explain texture perception by the densities of textons
+\cite{julesz81textons}, fundamental texture elements, such as
+elongated blobs, line terminators, line crossings, etc.
+However, the textons are hard to define formally.
+
+Textures are continuous
Of course, such models are not directly applicable on high-resolution
textures; some kind of filtering would be required to obtain the input.
@@ -265,14 +278,10 @@
\cite{bergen88earlyvision}.XXX
Filtering based approach, e.g., \cite{heeger95pyramid}.
+Essentially a bank of linear filters is applied to the texture followed
+by a nonlineary and then another set of filters.
-
-Statistical modeling of textures as samples from a probability
-distribution on a random field as already seen in \cite{julesz62visualpattern}
-in a very simple form.
-The most popualar approach is Markov random fields
-\cite{cross83markov, geman84stochastic}, where a texture
-is characterized by its local statistics.
+XXX: reviews
\subsection{Focus+Context views}
- [Gzz-commits] manuscripts/Paper paper.tex, Tuomas J. Lukka, 2003/03/05
- [Gzz-commits] manuscripts/Paper paper.tex, Tuomas J. Lukka, 2003/03/05
- [Gzz-commits] manuscripts/Paper paper.tex, Tuomas J. Lukka, 2003/03/05
- [Gzz-commits] manuscripts/Paper paper.tex, Tuomas J. Lukka, 2003/03/06
- [Gzz-commits] manuscripts/Paper paper.tex, Tuomas J. Lukka, 2003/03/06
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/06
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/06
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/06
- [Gzz-commits] manuscripts/Paper paper.tex,
Janne V. Kujala <=
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/08
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/08
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/12
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/14
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/14
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/17
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/17
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/17
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/18
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/18