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[Gzz-commits] manuscripts/Paper paper.tex
From: |
Janne V. Kujala |
Subject: |
[Gzz-commits] manuscripts/Paper paper.tex |
Date: |
Sat, 29 Mar 2003 09:30:48 -0500 |
CVSROOT: /cvsroot/gzz
Module name: manuscripts
Changes by: Janne V. Kujala <address@hidden> 03/03/29 09:30:48
Modified files:
Paper : paper.tex
Log message:
spatial interactions in color perception
CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/manuscripts/Paper/paper.tex.diff?tr1=1.65&tr2=1.66&r1=text&r2=text
Patches:
Index: manuscripts/Paper/paper.tex
diff -u manuscripts/Paper/paper.tex:1.65 manuscripts/Paper/paper.tex:1.66
--- manuscripts/Paper/paper.tex:1.65 Sat Mar 29 08:45:16 2003
+++ manuscripts/Paper/paper.tex Sat Mar 29 09:30:48 2003
@@ -1146,11 +1146,18 @@
%with the document content,
%the textures of any two important files are similar only by chance.
-We have chosen the texture coordinate mappings for different texture units
-so that the resulting textures have
+%The background textures should be be recognizable at different scales.
+Although texture perception is scale-independent to some extent,
+the limited resolution of the display and certain spatial interactions
+in color perception limit the scale at which
+different features can be pre-attentively perceived.
+%XXXrefs?
+Therefore,
+we have chosen the texture coordinate mappings for different texture units
+so that the resulting textures have separate
distinguishing features on both small and large scales.
-However,
-we have not tried to attain infinite zoomability\cite{furnas00infinity}
+
+We have not tried to attain infinite zoomability\cite{furnas00infinity}
with the current implementation,
but only the more modest goal of zooming within a range
that would be reasonable for a single PDF document,
@@ -1445,6 +1452,8 @@
and to make the ad hoc distributions more experimentally based.
It could also be worthwhile to experiment with other ways
of visualizing identity, such as unique edge shapes.
+
+XXX: the effect of zoomability on recognizability
There have been studies on
mapping texture appearance to an Euclidian texture space
- [Gzz-commits] manuscripts/Paper paper.tex, (continued)
- [Gzz-commits] manuscripts/Paper paper.tex, Tuomas J. Lukka, 2003/03/21
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/21
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/23
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/23
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/28
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/28
- [Gzz-commits] manuscripts/Paper paper.tex, Tuomas J. Lukka, 2003/03/29
- [Gzz-commits] manuscripts/Paper paper.tex, Tuomas J. Lukka, 2003/03/29
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/29
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/29
- [Gzz-commits] manuscripts/Paper paper.tex,
Janne V. Kujala <=
- [Gzz-commits] manuscripts/Paper paper.tex, Tuomas J. Lukka, 2003/03/29
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/30
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/30
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/30
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/30
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/30
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/30
- [Gzz-commits] manuscripts/Paper paper.tex, Tuomas J. Lukka, 2003/03/30
- [Gzz-commits] manuscripts/Paper paper.tex, Janne V. Kujala, 2003/03/31
- [Gzz-commits] manuscripts/Paper paper.tex, Tuomas J. Lukka, 2003/03/31