Informatics Publishing Limited

Nookala Venu ¹, B. Anuradha ¹

Affiliations
1 Department of Electronics and Communication Engineering, Sri Venkateswara University, Tirupati - 517502, Andhra Pradesh, IN

Abstract

This paper suggests a new process for medical image segmentation using the mixing of two different multi-kernels with spatial information in Fuzzy C-Means algorithm. In literature, it has proved that the multi-kernels outperform the single kernels. In this paper, the integration of two hyperbolic tangent kernels and two Gaussian kernels are used in the proposed algorithm for clustering of images. The presentation of the proposed algorithm is tested on Open Access Series of Imaging Studies (OASIS) MRI image data base. Also, the histogram psychiatry of MRI images are take place in this manuscript. The evaluation is tested in terms of Vpc, Vpe and Silhouette Value. The results after examination, the proposed method shows a significant enhancement as compared to other existing methods in terms of Vpc, Vpe and Silhouette Value under different Gaussian noises.

Keywords

FCM, Fuzzy, Multi-Gaussian Kernal, Multi-Hyperbolic Tangent Function, Multiple-Kernal, Segmentation

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B. Anuradha ¹, G. Karthik ¹, V. S. Padmapriya ¹, P. Shobana ¹

Affiliations
1 Department of Civil Engineering, Madha Engineering College, Chennai-600 069, IN

Abstract

The term "Environmental Impact Assessment" (EIA) describes a method and a procedure by which information about the environmental effects of a project is collected by the developer, both as new data and from other resources. EIA can therefore be ready to lend a hand to all those concerned with major projects. It needs to be undertaken for "relevant projects" under the Water Resources. It is a water management project for agriculture, including an irrigation project; EIA is more likely to be required if the project would result in unfavourable effects on the water environment, and where the sustainability of the project is in uncertainty. This may be determined by measuring whether the project would have damaging wider impacts on the hydrology of the area and adjoining ecosystems. EIA will not normally be required for small-scale or routine water management projects undertaken by farmers. Hence a study was conducted to understand environmental impact of tank rehabilitation. The results envisage that rejuvenation of irrigation storage structure elucidates a sustainable environmental development in local area.

Keywords

EIA, Water Resources, Irrigation, Agriculture And Water Management.

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