Volume 6 Issue 1 January-March 2018

Volume 6 Issue 1                          January – March 2018

REVIEW ON WAVELET AND CONTOURLET TRANSFORM IN DIGITAL IMAGE PROCESSING [pp 01-03]

Kumar Nitesh, Kourav Deepak

Abstract— Digital image processing a broad field in engineering and technology. In today’s life depends on the applications of digital image processing. In this paper we have review the previous work done in the field of digital image processing. We have basically focused on wavelet transform and contourlet transform. Wavelet transform is a two dimensional transform that can be used as continuous and discrete form of wavelet ….

CLASSIFICATION OF CYBER ATTACK USING MACHINE LEARNING TECHNIQUE AT MICROSOFT AZURE CLOUD [pp 04-08]

Rahul Chourasiya, Vaibhav Patel, Anurag Shrivastava

 

Abstract— Security of valuable information is always a very essential issue for modern digital world. Intrusion Detection System (IDS) and many security techniques is widely used against cyber attacks. Data mining and machine learning methods have also been used by researchers to obtain high detection rate and low false alarm rate. Proposed work aims to design and development of an approach for improve cyber attack detection system using cloud. Uses of cloud computing is increases very progressively. Using traditional ….

REVIEW ON: ANALYSIS OF NREL S807 BLADES AEROFOIL SHAPE UNDER VARYING WIND SPEED [pp 09-14]

Pradeep Vishwakarma, Arun Singh Patel

Abstract—Energy of wind can be economically used to generate electrical energy Wind can also be used to provide mechanical power such as for water pumping. In India generally wind speeds obtainable are in the lower ranges. Therefore, attempts are on the development of low cost, low speed mills for irrigation of small and marginal farms for providing drinking water in rural area. This paper deals with the analysis and power performance of horizontal axis wind turbine on NREL S807 blade rotor and new method based on analytical approach….

AERODYNAMIC DESIGN AND STUDY OF WIND TURBINE BLADE AEROFOIL [pp 15-20]

Pradeep Vishwakarma, Arun Singh Patel

Abstract-The general aim of this project was to get a better understanding of the physical behaviour of the flow field past wind turbine rotors, including the boundary layer flow as well as the wake region. Although CFD is not a practical design tool, useful suggestions for classical design methods can be derived fromthe analysis. A design method with reference to modeling in Uni-graphics and proceeded by simulation….