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The need for privacy has become a major priority for both governments and civilians desiring protection from signal interception. Widespread use of personal communications devices has only increased demand for a level of...

A number of texture classification approaches have been developed in the past but most of these studies target graylevel textures. In this work, novel results are presented on Neural Network based classification of color...

This paper describes a color texture-based image segmentation system. The color texture information is obtained via modeling with the Multispectral Simultaneous Auto Regressive (MSAR) random field model. The general colo...

Nanoemulsions are special emulsions that consist in a very small drop with sizes between 20 to 500 nm. When they are intended for topical application, the main problem of nanoemulsions is their low viscosity, which is re...

Annona coriacea Mart. (Annonaceae) is used in Brazilian folk medicine for the treatment of various medical conditions such as stomatitis, neuralgia, headaches, furuncles and ulcers. In the current investigation, we evalu...