136 search results - page 13 / 28 » Leaf Image Retrieval with Shape Features |
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
In this paper, an image retrieval methodology suited for search in large collections of heterogeneous images is presented. The proposed approach employs a fully unsupervised segme...
RITA
2006
13 years 7 months ago
2006
: Advances in data storage and image acquisition technologies have enabled the creation of large image datasets. In this scenario, it is necessary to develop appropriate informatio...
SMI
2006
IEEE
14 years 1 months ago
2006
IEEE
The description of 3D shapes with features that possess descriptive power and invariant under similarity transformations is one of the most challenging issues in content based 3D ...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
This paper describes an approach to retrieve images containing specific objects, scenes or buildings. The image content is captured by a set of local features. More precisely, we ...
ICDAR
2009
IEEE
13 years 5 months ago
2009
IEEE
A new method of logo detection in document images is proposed in this paper. It is based on the boundary extension of feature rectangles of which the definition is also given in t...