77 search results - page 2 / 16 » Multiscale Keypoint Analysis based on Complex Wavelets |
JDCTA
2010
13 years 22 min ago
2010
Because the characteristic of wavelet transform is multi-resolution, their unique advantage of the data model is multi-scale analysis. Then, it's widely used the Wavelet-base...
ACCV
1998
Springer
13 years 9 months ago
1998
Springer
Abstract. We introduce a continuous scale wavelet detector. Our algorithm was able to detect a mass that could not be seen using conventional windowing and leveling or traditional ...
TIP
2008
13 years 5 months ago
2008
Our aim in this paper is to tighten the link between wavelets, some classical image-processing operators, and David Marr's theory of early vision. The cornerstone of our appro...
ICPR
2004
IEEE
14 years 6 months ago
2004
IEEE
The shapes occurring in the images are important in the content-based image retrieval. In this paper we introduce a new Fourier-based descriptor for the characterization of the sh...
IBPRIA
2007
Springer
13 years 11 months ago
2007
Springer
Object recognition requires that templates with canonical views are stored in memory. Such templates must somehow be normalised. In this paper we present a novel method for obtaini...