223 search results - page 30 / 45 » An Efficient Signature Extraction Method for Image Similarit... |
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
Texture has been recognized as an important visual primitive in image analysis. A widely used texture descriptor, which is part of the MPEG-7 standard, is that computed using mult...
ICDAR
2005
IEEE
14 years 2 months ago
2005
IEEE
In this paper, we propose a novel segmentation-free approach for keyword search in historical typewritten documents combining image preprocessing, synthetic data creation, word sp...
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...
DAGM
2006
Springer
14 years 6 days ago
2006
Springer
Abstract. We present a novel model for object recognition and detection that follows the widely adopted assumption that objects in images can be represented as a set of loosely cou...
FC
2007
Springer
14 years 12 days ago
2007
Springer
Abstract. Private keyword search is a technique that allows for searching and retrieving documents matching certain keywords without revealing the search criteria. We improve the s...