697 search results - page 126 / 140 » Convex Functions on Discrete Sets |
INFOCOM
2003
IEEE
14 years 22 days 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
14 years 22 days 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
14 years 12 days 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
13 years 9 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
13 years 9 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...