812 search results - page 8 / 163 » Edge detection using wavelets |
CNSR
2008
IEEE
14 years 4 months ago
2008
IEEE
Signal processing techniques have been applied recently for analyzing and detecting network anomalies due to their potential to find novel or unknown intrusions. In this paper, we...
RAS
2000
13 years 9 months ago
2000
Most of the current work on automated facial expression analysis attempt to recognize a small set of prototypic expressions, such as joy and fear. Such prototypic expressions, how...
ACCV
1998
Springer
14 years 2 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 ...
ICMCS
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper proposes an approach to image segmentation using Iterated Graph Cuts based on local texture features of wavelet coefficient. Using Multiresolution Analysis based on Ha...
ICIP
1998
IEEE
14 years 2 months ago
1998
IEEE
The method of wavelet thresholding for removing noise, or denoising, has been researched extensively due to its effectiveness and simplicity. Much of the literature has focused on ...