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Volume 30, Issue 116-135, April 2015

About the Cover

Superpixel Segmentation using Lazy Random Walk Algorithm to attain the initial super pixel by selecting the seed location on input image according to the probabilities of each pixel and then boundaries of initial superpixels are attained according to the probabilities and commute time. The original superpixels are iteratively optimized with novel energy utility, which is distinct on the commute time and texture quantity. In proposed lazy random walk algorithm the performance of superpixel is superior with relocating the midpoint location of superpixel and isolating the large into miniature ones. LRW algorithm with self-loops has the qualities of segmenting the frail boundaries and difficult texture regions extremely fit with the new global probability maps and the commute time approach. The experimental results have confirmed that proposed method achieves recovered act than preceding super pixel approaches.


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DISCOVERY OF THE MONTH

Discovery of Neoprene by DuPont - April 17, 1930

Vasanth

Neoprene was invented 83 years ago, on April 17, 1930 by DuPont. He is the only producer of Neoprene polychloroprene in North America. Neoprene is a versatile synthetic rubber still used for many chemical and weather-resistant applications today.

Discovery, 2015, 30(116), 1

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ANALYSIS

Optimized super pixel segmentation for natural images

Kabaleeswari T, Brinda T

Superpixel Segmentation using Lazy Random Walk Algorithm to attain the initial super pixel by selecting the seed location on input image according to the probabilities of each pixel and then boundaries of initial superpixels are attained according to the probabilities and commute time.

Discovery, 2015, 30(127), 209-215

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Performance Analysis of Vertical Handover Triggering Algorithms for Data over Cellular Network

Agalya S, Prabaharan G

For real-time applications running over hand-held mobile terminals in heterogeneous environments, efficient vertical handover (VH) algorithms are required in maintaining a seamless connectivity and an acceptable level of quality.

Discovery, 2015, 30(132), 302-309

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A survey on data mining trends, applications and techniques

Saraswathi K, Ganesh Babu V

In this paper, the overview of the data mining applications and its trends are surveyed. This paper imparts more number of applications of the data mining. The features of Data Mining Systems are specified here.

Discovery, 2015, 30(135), 383-389

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Creative Commons License

© The Author(s) 2015. Open Access. This article is licensed under a Creative Commons Attribution License 4.0 (CC BY 4.0).