10979 search results - page 48 / 2196 » Visual information extraction |
CIRA
2007
IEEE
14 years 4 months ago
2007
IEEE
Abstract—In classical image classification approaches, lowlevel features have been used. But the high dimensionality of feature spaces poses a challenge in terms of feature selec...
VISUALIZATION
1991
IEEE
14 years 1 months ago
1991
IEEE
Interactive direct visualization of 3D data requires fast update rates and the ability to extract regions of interest from the surrounding data. We have implemented MultiValued Cl...
KI
2007
Springer
14 years 4 months ago
2007
Springer
A EU-funded project GeoPKDD develops methods and tools for analysis of massive collections of movement data, which describe changes of spatial positions of discrete entities. Withi...
MIR
2005
ACM
14 years 3 months ago
2005
ACM
Many of the available image databases have keyword annotations associated with the images. In spite of the availability of good quality low-level visual features that reflect wel...
CIKM
2003
Springer
14 years 3 months ago
2003
Springer
Content-Based Image Retrieval (CBIR) presents several challenges and has been subject to extensive research from many domains, such as image processing or database systems. Databa...