Image quality assessment (IQA) is an objective way to measure the visual quality of an
image, and it plays a crucial role in many image processing techniques. Recently, a lot of …

It is well known that speckle is a multiplicative noise that degrades image and video quality
and the visual expert's evaluation in ultrasound imaging and video. This necessitates the …

The morphological operations commonly used image gradient for gray level images in
medical images. Medical images are usually poorly illuminated and several edges are not …

Рассмотрены проблемы построения систем технического зрения с возможным
комплексированием информационных каналов различных спектральных диапазонов …

The ultrasound medical field are more favored in clinical diagnosis than further imaging
mode, because it is conveyable, suitable, harmless and economic nature of it. The images …

The security techniques, today the most widespread, and based on coding algorithms. the
encryption operations perform by using digital calculations. In this paper produce hybrid text …

A novel high embedding capacity for spatial domain image steganography is proposed in
this paper. In this method, two secret images are embedded into a cover image of same size …

Steganography is an art of hiding secret information in another information. The use of
steganography is to maintain a covert communication between two parties. A (t, n) thresh-old …

This paper introduces a hedge operator based fuzzy divergence measure and its application
in segmentation of leukocytes in case of chronic myelogenous leukemia using light …

The importance of image compression is now essential during transmission or storage
processes in various data applications, especially in medical and biometric systems. To …