873 search results - page 166 / 175 » Using Top-Points as Interest Points for Image Matching |
SCALESPACE
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. There is an increasing demand to develop image processing tools for the filtering and analysis of matrix-valued data, so-called matrix fields. In the case of scalar-val...
CAIP
1999
Springer
13 years 11 months ago
1999
Springer
Abstract. In this article, we deal with fast algorithms for the quaternionic Fourier transform (QFT). Our aim is to give a guideline for choosing algorithms in practical cases. Hen...
MICCAI
2006
Springer
14 years 8 months ago
2006
Springer
Abstract. In this paper, we present algorithms to automatically detect and match landmark curves on cortical surfaces to get an optimized brain conformal parametrization. First, we...
ISVC
2009
Springer
14 years 2 months ago
2009
Springer
In this paper, we propose a novel scene categorization method based on contextual visual words. In this method, we extend the traditional ‘bags of visual words’ model by introd...
COSIT
2001
Springer
13 years 12 months ago
2001
Springer
Geographical context is required of many information retrieval tasks in which the target of the search may be documents, images or records which are referenced to geographical spac...