This correspondence introduces a new approach to characterize textures at multiple scales.
The performance of wavelet packet spaces are measured in terms of sensitivity and …

Introduces a novel approach for accomplishing mammographic feature analysis by overcomplete
multiresolution representations. The authors show that efficient representations may be …

This paper presents an algorithm for speckle reduction and contrast enhancement of
echocardiographic images. Within a framework of multiscale wavelet analysis, the authors apply …

We present a two-step algorithm for the recognition of circles. The first step uses a 2D Hough
Transform for the detection of the centres of the circles and the second step validates their …

This paper presents a review of imaging techniques and of their utility in system biology.
During the last decade systems biology has matured into a distinct field and imaging has been …

Detection of vascular bifurcations is a challenging task in multimodal retinal image registration.
Existing algorithms based on bifurcations usually fail in correctly aligning poor quality …

Multiresolution representations provided an adaptive mechanism for the local emphasis of
features of importance to mammography. In general, improvements in image contrast for …

Importance While air pollutants at historical levels have been associated with cardiovascular
and respiratory diseases, it is not known whether exposure to contemporary air pollutant …

Over the past two decades, intravascular ultrasound (IVUS) image segmentation has remained
a challenge for researchers while the use of this imaging modality is rapidly growing in …

How do infants extract milk during breast-feeding? We have resolved a century-long scientific
controversy, whether it is sucking of the milk by subatmospheric pressure or mouthing of …