946 search results - page 117 / 190 » On the analytic wavelet transform |
ICIP
2008
IEEE
14 years 10 months ago
2008
IEEE
A progressive image compression scheme is investigated using reversible integer discrete cosine transform (RDCT) which is derived from the matrix factorization theory. Previous te...
ICIAR
2009
Springer
14 years 2 months ago
2009
Springer
Image fusion is the task of enhancing the perception of a scene by combining information captured by different imaging sensors. A critical issue in the design of image fusion algo...
CSSE
2008
IEEE
14 years 2 months ago
2008
IEEE
—Image segmentation plays an important role in image analysis and computer vision system. Among all segmentation techniques, the automatic thresholding methods are widely used be...
ICIP
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper deals with the optimization of a new technique of image compression. After the wavelet transform of an image, blocks of coefficients are further linearly decomposed us...
ICANN
2005
Springer
14 years 1 months ago
2005
Springer
In this work, Self Organizing Map (SOM) is used in order to classify the types of defections in electrical systems, known as Power Quality (PQ) events. The features for classificat...