1119 search results - page 16 / 224 » Hypercube Algorithms for Image Transformations |
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper, we first propose a new family of geometrical image transforms that decompose images both radially and angularly. Our construction comprises two stages of filter ban...
TIP
1998
13 years 7 months ago
1998
—A new method for fractal image compression is proposed using genetic algorithm (GA) with elitist model. The self transformability property of images is assumed and exploited in ...
SMI
2005
IEEE
2005
IEEE
A Tracing Algorithm for Constructing Medial Axis Transform of 3D Objects Bound by Free-Form Surfaces
14 years 29 days ago
This paper presents an algorithm for generating the Medial Axis Transform(MAT) of 3D objects with free-form boundaries. The algorithm proposed uses the exact representation of the...
SIPS
2008
IEEE
14 years 1 months ago
2008
IEEE
In this paper we present an efficient way of doing image reconstruction using the 2D Discrete Fourier transform (DFT). We exploit the fact that in the frequency domain, informati...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
Image registration is an essential step in many image processing applications that need visual information from multiple images for comparison, integration or analysis. Recently r...