1901 search results - page 298 / 381 » A Knowledge-Based Approach to Visual Information |
IVS
2010
13 years 2 months ago
2010
This article summarises the current state of research into multiple tree visualisations. It discusses the spectrum of current representation techniques used on single trees, pairs ...
AI
2011
Springer
12 years 11 months ago
2011
Springer
Abstract. Subspace mapping methods aim at projecting high-dimensional data into a subspace where a specific objective function is optimized. Such dimension reduction allows the re...
GIS
2008
ACM
14 years 8 months ago
2008
ACM
Geovisualization has traditionally played a critical role in analysis and decision-making, but recent developments have also brought a revolution in widespread online access to ge...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
Aliasing artifacts in images are visually very disturbing. Therefore, most imaging devices apply a low-pass filter before sampling. This removes all aliasing from the image, but i...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
We present a method of extending the dynamic range of an picture with two different exposure images. Since pictures under different exposure times show different scene dynamic ran...