183 search results - page 34 / 37 » Graph-based Analysis of Textured Images for Hierarchical Seg... |
CGF
2002
13 years 8 months ago
2002
This paper presents an interactive global visualization technique for dense vector fields using levels of detail. We introduce a novel scheme which combines an error-controlled hi...
ICCV
2005
IEEE
14 years 2 months ago
2005
IEEE
— We present a general approach for the hierarchical segmentation and labeling of document layout structures. This approach models document layout as a grammar and performs a glo...
ECCV
2010
Springer
14 years 1 months ago
2010
Springer
This paper presents algorithms for efficiently computing the covariance matrix for features that form sub-windows in a large multidimensional image. For example, several image proc...
MIR
2006
ACM
14 years 2 months ago
2006
ACM
There is a growing need to access historical Ottoman documents stored in large archives and therefore managing tools for automatic searching, indexing and transcription of these d...
SAMT
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. This paper presents an approach on high-level feature detection using a region thesaurus. MPEG-7 features are locally extracted from segmented regions and for a large set...