785 search results - page 115 / 157 » On the Hilbert Transform of Wavelets |
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
The problem of efficient video transmission over noisy channels involves good compression rates and robustness in presence of channel failures. The proposed framework of joint sou...
ICIP
2008
IEEE
14 years 9 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...