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SAC
2009
ACM
15 years 5 months ago
Incremental board: a grid-based space for visualizing dynamic data sets
In Information Visualization, adding and removing data elements can strongly impact the underlying visual space. We introduce a chess board analogy for displaying (projecting) obj...
Roberto Pinho, Maria Cristina Ferreira de Oliveira...
88
Voted
CORR
2007
Springer
137views Education» more  CORR 2007»
15 years 12 days ago
Subjective Evaluation of Forms in an Immersive Environment
: User’s perception of product, by essence subjective, is a major topic in marketing and industrial design. Many methods, based on users’ tests, are used so as to characterise ...
Jean-François Petiot, Damien Chablat
118
Voted
AFPAC
2000
Springer
257views Mathematics» more  AFPAC 2000»
15 years 4 months ago
The Multidimensional Isotropic Generalization of Quadrature Filters in Geometric Algebra
In signal processing, the approach of the analytic signal is a capable and often used method. For signals of finite length, quadrature filters yield a bandpass filtered approxim...
Michael Felsberg, Gerald Sommer
INTERACT
2007
15 years 1 months ago
Characterizing the Diversity in Users' Perceptions
This paper proposes a novel approach to modeling the diversity in users’ perceptions, based on a mixture of qualitative and quantitative techniques: the Repertory Grid Technique ...
Evangelos Karapanos, Jean-Bernard Martens
PRL
1998
108views more  PRL 1998»
15 years 2 days ago
Determining local natural scales of curves
An alternative to representing curves at a single scale or a fixed number of multiple scales is to represent them only at their natural (i.e. most significant) scales. This allo...
Paul L. Rosin