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In the multilingual country like India most of the official documents are prepared by using official regional language of that particular state and Hindi or English language. In present situation country is moving towards digitization of these documents by introducing e-governance concept. In this paper we proposed here a Local Binary Pattern(LBP) based feature extraction approach for recognition...
Today's life rolls around the concept of automation and the things that are automated are said to be of next generation because they reduce the interference of human beings. The home automation system technology is unique from other systems which give ability to the user to control the system from any location around the world through an internet connection. The existing system describes implementation...
This paper proposes fuzzy probabilistic TOPSIS outranking multi-criteria decision making technique and applies the proposed technique to a real-life multi-criteria case study. In many situations, selection of particular alternatives based on certain criteria found out to be uncertain. In such conflicting situations, probabilistic treatment for the alternatives is required. Since the determination...
This work is about the performance analysis between temperature sensing diode 1N4148 and TMP36GT9Z temperature sensor to control the speed of exhauster fan automatically with the variation in temperature. There are two different circuits to automatically control the revolution per minute (RPM) of fan depending on temperature. In one circuit 1N4148 diodes are connected in parallel are acting as temperature...
In this paper, a health care system is described for rural areas considering a small village using hybrid network i.e. which operates both in ADHOC and cellular region. In this system, a small village is considered in which sensors are attached to people, the whole area is divided into clusters. The sensors considered for this system can operate in both ADHOC and GSM region. In each cluster, a sensor...
In this work, 4 element Quad Koch fractal dipole (QKFD) on Yagi-Uda was designed and simulated using 4NEC2 software. First iteration of Quad Koch fractal on Yagi-Uda for radar application with 0.042λ at the feeder is considered. The presented antenna exhibits resonance at 2.9 and 7.4 GHz and demonstrated 67 dBi gain at 2.9 GHz having Return loss is (−20;99dB) < −10. The parameters such as VSWR,...
In this paper, transformation and substitution based symmetric key encryption algorithm is proposed. Strong correlation between the adjacent pixels can be observed in the multimedia images. The encryption can be made effective by changing both position and value of each pixel in the image. In the proposed algorithm, each pixel position is scrambled using discrete radon transformation (DRT) and pixel...
Wireless Sensor Network (WSN) having a small sensor suffers from limited computational and communication power. These sensors are deployed randomly and sparsely in the network. One of the major problems occurring in such environment at the time of deployment is the formation of holes in the network. The hole is a communication gap, which affects the general performance of the network. An improved...
The basic components of chemical expressions and its corresponding reactions are chemical symbols and structures. To recognize a handwritten or printed chemical expression, proper identification of the chemical symbols and structures are important. This paper has reviewed the existing algorithms and models used for identifying the organic chemical structures. The objective of this paper is to find...
Massive volumes of data are generated by various users, entities, applications and disseminated online. This copious volume of big data is distributed across millions of websites and is available for various applications. Search engines do provide a simple mechanism to access this data. Accessing this data using search engines requires a user to spend time and resources to manually click and download...
Now a day's cloud computing is a fastest growing technology that are very demanded emerging technology, that provided services like Infrastructure for organization that service comes under IaaS (Infrastructure as a Service), The Cloud is also provide platform for building application that service are known as a PaaS (Platform as a Service) & The cloud is also provide services online, for that...
The methods for redundancy detection can be classified as lexical approaches and value based approaches. Lexical approaches discover redundancy among lexically identical expressions. Value based approaches discovers redundancy among expressions computing the same value. This paper studies the practical merits of these approaches by implementing both techniques in the LLVM Compiler framework and doing...
Cellular Automata based computing paradigm is an efficient platform for modeling complicated computational problems. This can be used for various applications in the field of Cryptography. In this paper, it is used for generating a DNA cryptography based encryption algorithm. The encoded message in binary format is encrypted to cipher colors with the help of a simple algorithm based on the principles...
Evolution of Big Data have made giant organizations to embrace data analytics as one of its life line processes. Results from big data analytics have undoubtedly proved that it can bring high productivity in organizations. But several studies also confirms that, there exists many difficulties in handling big data. One of the most acclaimed problem in big data analytics is mining the most frequent...
The rapid increase in population creates an issue in handling and analyzing the population data for the traditional data base management system. So Big data came into figure to solve the issue. The main components of Big data are Hadoop and Map-Reduce. Big data is more efficient in comparison to the traditional data base system due to some of its basic features like Velocity, Veracity, Volume, Verity...
With the appearance of distributed computing, associations are hoping to move their Customer Relationship Management (CRM) applications from an On-Premise environment or we can say local servers to an On-Demand environment that is on cloud server. On-Premise environment is when association has the framework and programming inside their system. In On-Demand environment, outsider has the base and programming...
This paper focuses on the detailed analysis of STATCOM using direct current control method (DCC). This control is strongly recommended for harmonic elimination and reactive power control in the electric transmission system. In direct control method instantaneous value of system current is used for feedback control to achieve fast response. Compared to direct control method, indirect control method...
The objective of this work is to design a closed loop class F3 amplifier system that provides a steady output voltage. By using an uncontrolled rectifier, the regular alternating current (AC) gets converted into direct current (DC). The Class F3 based amplifier system used to convert it back to DC. PI and Fuzzy Logic controllers are suggested to sustain the stable values of voltage at the final output...
Adiabatic circuits operate with low power consumption due to the retrieval of charge stored in the load capacitances of the circuits. The circuits are becoming a promising alternative to Bulk CMOS electronic circuits. The adiabatic logic families use CLOCK as power supply to the circuits whereas Bulk CMOS Circuits use constant voltage source. This paper presents an implementation of a power clock...
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