ICIP
1994
IEEE
14 years 4 months ago
1994
IEEE
This paper describes a new region-growing method for segmenting medical images. The method uses a closed snake driven by a pressure force that is a function of the statistical cha...
ICIP
1994
IEEE
14 years 4 months ago
1994
IEEE
ICIP
1994
IEEE
14 years 4 months ago
1994
IEEE
A new progressive transmission scheme using spline biorthogorial wavelet bases is proposed in this paper: First, several wavelet bases are compared with the spline biorthogonul nm...
ICIP
1994
IEEE
14 years 4 months ago
1994
IEEE
Many multi-dimensional signal processing problems require the computation of signal gradients or directional derivatives. Traditional derivative estimates based on adjacent or cen...
ICIP
1994
IEEE
14 years 4 months ago
1994
IEEE
The two main plagues of image restoration are oscillations and smoothing. Traditional image restoration techniques prevent parasitic oscillations by resorting to smooth regulariza...
ICIP
1994
IEEE
14 years 4 months ago
1994
IEEE
ICIP
1994
IEEE
14 years 4 months ago
1994
IEEE
Abstract--We develop and investigate several novel multiresolution algorithms for detecting coherent radar targets embedded in clutter. These multiresolution detectors exploit the ...
ICIP
1994
IEEE
14 years 4 months ago
1994
IEEE
A fast block matching algorithm in the feature domain was proposed by Fok and Au which achieves a computation reduction factor of N/2 with search block size of N
ICIP
1994
IEEE
14 years 4 months ago
1994
IEEE
We develop a general theory of spatially-variant (SV) mathematical morphology for binary images in the Euclidean space. The basic SV morphological operators (that is, SV erosion, S...
ICIP
1994
IEEE
14 years 4 months ago
1994
IEEE
A nonlinear multichannel digital filter is presented in this correspondence. The output is a weighted sum of all samples in the filter window, with a single parameter controlling t...