81 search results - page 9 / 17 » Finding Motifs in a Database of Shapes |
CORR
2011
Springer
13 years 10 days ago
2011
Springer
In this paper, we investigate the use of 3D surface geometry for face recognition and compare it to one based on color map information. The 3D surface and color map data are from ...
ICDAR
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper presents a new use of the Curvelet transform as a multiscale method for indexing linear singularities and curved handwritten shapes in documents images. As it belongs t...
VLDB
1998
ACM
14 years 23 days ago
1998
ACM
Many applications require the management of spatial data. Clustering large spatial databases is an important problem which tries to find the densely populated regions in the featu...
GCB
2004
Springer
14 years 9 days ago
2004
Springer
: In biological sequence analysis, position specific scoring matrices (PSSMs) are widely used to represent sequence motifs. In this paper, we present a new nonheuristic algorithm, ...
FLAIRS
2006
13 years 10 months ago
2006
Standard MIDI files contain data that can be considered as a symbolic representation of music (a digital score), and most of them are structured as a number of tracks, one of them...