560 search results - page 47 / 112 » Multiplication by a Constant is Sublinear |
ALGORITHMICA
2005
13 years 8 months ago
2005
A new form of optimality for comparison based static dictionaries is introduced. This type of optimality, keyindependent optimality, is motivated by applications that assign key v...
DKE
2000
13 years 8 months ago
2000
Content-based image retrieval plays an important role in many multimedia applications. Images are typically retrieved based on a given sample image, a sketch or a simple descripti...
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
We model the dynamic geometry of a time-varying scene as a 3D isosurface in space-time. The intersection of the isosurface with planes of constant time yields the geometry at a si...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
Most object tracking approaches either assume that the number of objects is constant, or that information about object existence is provided by some external source. Here, we show...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
— Radio Frequency Identi cation (RFID) is a technology to wirelessly transmit the identity of tagged objects. For long-range (UHF) systems with multiple tags, the tag replies may...