269 search results - page 4 / 54 » From splines to fractals |
IWVF
2001
Springer
13 years 11 months ago
2001
Springer
Visual forms come in countless varieties, from the simplicity of a sphere, to the geometric complexity of a face, to the fractal complexity of a rugged coast. These varieties have ...
ICIP
2002
IEEE
13 years 12 months ago
2002
IEEE
—The essence of fractal image denoising is to predict the fractal code of a noiseless image from its noisy observation. From the predicted fractal code, one can generate an estim...
JASIS
2008
13 years 7 months ago
2008
mation science has shown that human abstractors extract sentences for summaries based on the hierarchical structure of documents; however, the existing automatic summarization mode...
ICASSP
2009
IEEE
14 years 1 months ago
2009
IEEE
Within the framework of long memory multivariate processes, fractal connectivity is a particular model, in which the low frequencies (coarse scales) of the interspectrum of each p...
CIVR
2005
Springer
14 years 16 days ago
2005
Springer
In the paper, we proposed a novel feature descriptor using over-complete wavelet transform and wavelet domain based fractal signature for texture image analysis and retrieval. Trad...