1091 search results - page 140 / 219 » Visibility-based feature extraction from discrete models |
INFOCOM
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract—We revisit the shortest path problem in asynchronous duty-cycled wireless sensor networks, which exhibit time-dependent features. We model the time-varying link cost and...
SMA
2010
ACM
14 years 10 months ago
2010
ACM
We present a novel technique for approximating the boundary of a swept volume. The generator given by an input triangle mesh is rendered under all rigid transformations of a discr...
ICDAR
2003
IEEE
15 years 3 months ago
2003
IEEE
Content-based retrieval and recognition of graphic images requires good models for symbol representation, able to identify those features providing the most relevant information a...
SSWMC
2004
14 years 11 months ago
2004
Despite the increase in email and other forms of digital communication, the use of printed documents continues to increase every year. Many types of printed documents need to be &...
WCRE
2008
IEEE
15 years 4 months ago
2008
IEEE
Source code coupling and change history are two important data sources for change coupling analysis. The popularity of public open source projects in recent years makes both sourc...