1536 search results - page 216 / 308 » Approximately Dominating Representatives |
ICDE
2006
IEEE
14 years 11 months ago
2006
IEEE
Graphs have become popular for modeling structured data. As a result, graph queries are becoming common and graph indexing has come to play an essential role in query processing. ...
ICDE
2002
IEEE
14 years 11 months ago
2002
IEEE
We propose a novel approach to shape-based image retrieval that builds upon a similarity criterion which is based on the average point set distance. Compared to traditional techni...
ICPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Active contours were proposed by Kass et al. as a way to represent the contours of an image. Although the method is simple, one of its shortcomings is its inability to converge in...
VIS
2009
IEEE
14 years 11 months ago
2009
IEEE
Typical scientific data is represented on a grid with appropriate interpolation or approximation schemes, defined on a continuous domain. The visualization of such data in parallel...
ICPR
2004
IEEE
14 years 11 months ago
2004
IEEE
In this paper, we address the use of three dimensional facial shape information for human face identification. We propose a new method to represent faces as 3D registered point cl...