G. Saravanan

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The color space conversion employs a significant function in preprocessing phase of digital image processing. Color conversion can improve the quality of images. The color space conversion is used in various applications such as commercial, multimedia, computer vision, visual tracking systems etc. The objective is to convert one color space to another and(More)
In mobile grids, the existing job scheduling scheme causes increased energy consumption. Also there is reduced network performance and efficiency. Hence in this paper, we propose a mobility aware energy efficient job scheduling using genetic algorithm in mobile grids. Initially the jobs are grouped according to the resource availability. The grouped jobs(More)
One of the Principal determinants of business success is technological innovation. New product development forms an important components of product policy and product management. A progressive firm has to consider new product development as a cardinal element of its product policy. New Product Development is the process adopted by organizations worldwide to(More)
Efficient key distribution is an important problem for secure group communications. The communication and storage complexity of multicast key distribution problem has been studied extensively. In this paper, we propose a new multicast key distribution scheme whose computation complexity is significantly reduced. Instead of using conventional encryption(More)
It is proposed that a new image enhancement scheme using wavelet transform, smooth and sharp approximation of a piecewise non linear filter technique after converting the RGB (Red, Green, and Blue) values of each pixel of the original image to HSV (Hue, Saturation, and Value). Wavelet transform is then applied to the luminance value of V component, it(More)
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