285 search results - page 6 / 57 » Semantic kernel learning for interactive image retrieval |
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
We propose in this paper a general kernel framework to deal with database object retrieval embedded in images with heterogeneous background. We use local features computed on fuzz...
ICVS
2009
Springer
14 years 2 months ago
2009
Springer
An approach to target-based image retrieval is described based on on-line rank-based learning. User feedback obtained via interaction with 2D image layouts provides qualitative co...
CIKM
2007
Springer
14 years 2 months ago
2007
Springer
Several problems in text categorization are too hard to be solved by standard bag-of-words representations. Work in kernel-based learning has approached this problem by (i) consid...
ICPR
2010
IEEE
13 years 11 months ago
2010
IEEE
Recent approaches of graph comparison consider graphs as sets of paths [6, 5]. Kernels on graphs are then computed from kernels on paths. A common strategy for graph retrieval is ...
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
This paper presents an actor video retrieval system based on face video-tubes extraction and representation with sets of temporally coherent features. Visual features, SIFT points...