IMAGING
2000
13 years 5 months ago
2000
In simplest terms, brightness is the appearance of luminance and lightness is the appearance of objects. The experiments in this paper measure the appearance of three visible face...
FLAIRS
2003
13 years 6 months ago
2003
The Iceberg-Cube problem restricts the computation of the data cube to only those group-by partitions satisfying a minimum threshold condition defined on a specified measure. In t...
BDA
2004
13 years 6 months ago
2004
For around 10 years, the academic research in database has attempted to define a commonly agreed logical modeling for the multidimensional and hierarchical nature of data manipulat...
DAGM
2001
Springer
13 years 9 months ago
2001
Springer
We describe an Augmented Reality system using the corners of a color cube for camera calibration. In the augmented image the cube is replaced by a computer generated virtual object...
EUSAI
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. In this paper we propose a tangible cube as an input device for playfully changing between different TV-channels. First we consider several design approaches and compare ...
VR
2007
IEEE
13 years 10 months ago
2007
IEEE
This paper describes an experiment conducted to study the influence of visual appearance of user’s avatar (or 3D cursor) on the manipulation of virtual objects in Virtual Enviro...