593 search results - page 20 / 119 » Nonlinear Approximation and Image Representation using Wavel... |
JEI
2010
14 years 8 months ago
2010
Abstract. We present an innovative approach to the objective quality evaluation that could be computed using the mean difference between the original and tested images in different...
SIGGRAPH
1997
ACM
15 years 1 months ago
1997
ACM
We introduce a new class of primitive functions with non-linear parameters for representing light reflectance functions. The functions are reciprocal, energy-conserving and expres...
ICPR
2004
IEEE
15 years 10 months ago
2004
IEEE
This paper deals with the matching of geometric objects including points, curves, surfaces, and subvolumes using implicit object representations in both linear and non-linear sett...
ICIAR
2005
Springer
15 years 3 months ago
2005
Springer
In this paper, we introduce a new multiscale representation for 2-D images named the Inter-Coefficient Product (ICP). The ICP is a decimated pyramid of complex values based on the ...
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
We propose a two component method for denoising multidimensional signals, e.g. images. The first component uses a dynamic programing algorithm of complexity O(N log N) to find an ...