204 search results - page 33 / 41 » Shift-invariance in the Discrete Wavelet Transform |
WAPCV
2007
Springer
14 years 1 months ago
2007
Springer
We present an experimental comparison of the performance of representative saliency detectors from three guiding principles for the detection of salient image locations: locations...
TCSV
2002
13 years 7 months ago
2002
The compression of still images by means of the discrete wavelet transform (DWT), adopted in the JPEG-2000 and MPEG-4 standards, is becoming more and more widespread because it yie...
IJCNN
2008
IEEE
14 years 1 months ago
2008
IEEE
—This article introduces a new feature vector extraction for EEG signals using multifractal analysis. The validity of the approach is asserted on real data sets from the BCI comp...
AHS
2006
IEEE
14 years 1 months ago
2006
IEEE
The discrete wavelet Transform (DWT), as defined by the Image Compression Standard JPEG-2000, is one of the most time-consuming computations which cannot be efficiently executed o...
IPCV
2007
13 years 9 months ago
2007
- In this paper a Discrete Wavelet Transform based blind watermarking algorithm is proposed for embedding a grayscale watermark into a grayscale image. A new approach of choosing t...