630 search results - page 66 / 126 » Concept of spectrum-signal transformation |
EUROGRAPHICS
2010
Eurographics
14 years 7 months ago
2010
Eurographics
Ray–based representations can model complex light transport but are limited in modeling diffraction effects that require the simulation of wavefront propagation. This paper prov...
IROS
2007
IEEE
14 years 4 months ago
2007
IEEE
— Toward obtaining a compact and multiresolution representation of 2D range scans, a wavelet framework is proposed for encoding an orientation measure called Running Angle (RA). ...
EDOC
2006
IEEE
14 years 4 months ago
2006
IEEE
The analysis, and eventual approval or rejection, of new enterprise information technology (IT) initiatives often proceeds on the basis of informal estimates of return on investme...
SIGMETRICS
2006
ACM
14 years 3 months ago
2006
ACM
A new methodology to assess transient performance measures of tree-like processes is proposed by introducing the concept of tree-like processes with marked time epochs. As opposed...
FASE
2005
Springer
14 years 3 months ago
2005
Springer
Graphs are a common means to represent structures in models and meta-models of software systems. In this context, the description of model domains by classifying the domain entitie...