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HCI
2007
15 years 7 months ago
A Qualitative Oriented Study About IT Procurement Processes: Comparison of 4 European Countries
This study shows that in a qualitative study a small sample size is sufficient to gain interesting results and show differences between the procurement of IT services in different ...
Michael Schiessl, Sabrina Duda
VMV
2008
222views Visualization» more  VMV 2008»
15 years 6 months ago
Surface Reconstruction from Fitted Shape Primitives
In this paper we address the problem of reconstructing a structurally simple surface representation from point datasets of scanned scenes as they occur for instance in city scanni...
Philipp Jenke, Bastian Krückeberg, Wolfgang S...
VMV
2008
190views Visualization» more  VMV 2008»
15 years 6 months ago
GPU-Based Streamlines for Surface-Guided 3D Flow Visualization
Visualizing 3D flow fields intrinsically suffers from problems of clutter and occlusion. A common practice to alleviate these issues is to restrict the visualization to feature su...
Markus Üffinger, Thomas Klein, Magnus Strenge...
ICAD
2004
15 years 6 months ago
Auditory Versus Visual Spatial Impression: A Study of Two Auditoria
Spatial impression refers to the attributes of subjective space beyond localization. In the field of auditorium acoustics, auditory spatial impression is often divided into `appar...
Densil Cabrera, Andy Nguyen, Young-Ji Choi
IMAGING
2004
15 years 6 months ago
Color Matching with Amplitude Not Left Out
Amplitude for color mixing is different from other amplitudes such as loudness. Color amplitude must refer to a light's ability to look different from other lights, to expres...
James A. Worthey