In this paper the discussion is on research work dealing with medical image fusion combination utilizing the wavelet changes occurring for images in frequency domain is discussed. We have manufactured a model framework that permits experimentation with a different wavelet which exhibit reduced blend ratio and control techniques for fusion combination, utilizing an arrangement of essential opera...

Watermarking is a mechanism to provide security with audio or video. In this study we discuss video mechanism in which information can be hidden directly by modifying intensity values or frequency components of an image. Intensity values of an image can be modified directly, for modifying frequency components image need to transform image using different transformation techniques. Important pro...

Cardiovascular problems are among the leading causes of mortality in the World. It is estimated that about 15 % of the world population has died due to cardiovascular problems. In Brazil this number represents almost 30 % of deaths, being the men the most affected by cardiovascular disease, with a percentage of approximately 60 % of the victims. Another alarming factor is that Brazil is among t...

Image Fusion is the process of combining two or more input images to obtain a resultant image which is rich in relevant information as compared to the original input image. The fusion technique finds its application in many areas: Robot Vision, Satellite Imaging, Medical Imaging, Remote Sensing and Defense imaging. In that Medical Imaging being the prominent ones. For efficient diseases detecti...

A method to enhance the 'possibilistic C-means with repulsion' algorithm based on cluster validity index p. 77 Design centering and tolerancing with utilization of evolutionary techniques p. 91 Curve fitting with NURBS using simulated annealing p. 99 Multiobjective adaptive representation evolutionary algorithm (MAREA)-a new evolutionary algorithm for multiobjective optimization p. 113 Adapting...