697 search results - page 126 / 140 » Convex Functions on Discrete Sets |
INFOCOM
2003
IEEE
15 years 2 months ago
2003
IEEE
— We present a detailed analysis of the loss performance in an optical buffer having access to a single outgoing channel. Such a system - consisting of a number of fiber delay li...
COMPGEOM
2003
ACM
15 years 2 months ago
2003
ACM
We introduce billboard clouds – a new approach for extreme simplification in the context of real-time rendering. 3D models are simplified onto a set of planes with texture and...
ICIP
2002
IEEE
15 years 2 months ago
2002
IEEE
—Several techniques based on the three–dimensional (3-D) discrete cosine transform (DCT) have been proposed for volumetric data coding. These techniques fail to provide lossles...
ECCV
2010
Springer
14 years 11 months ago
2010
Springer
Many visual search and matching systems represent images using sparse sets of "visual words": descriptors that have been quantized by assignment to the best-matching symb...
FGR
2008
IEEE
14 years 11 months ago
2008
IEEE
Data collected through a recent web-based survey show that the perception (i.e. labeling) of a human facial expression by a human observer is a subjective process, which results i...