Research Cell: An International Journal of Engineering Sciences

Manpreet Kaur ¹, Manpreet Kaur ¹, Lalit Kumar ¹

Affiliations
1 Department of Computer Science and Engineering, GZS PTU CAMPUS, Bathinda, Punjab, IN

Abstract

While people have had the inborn ability to identify and compare different faces for millions of years, computers are just now captivating this. In this paper, the techniques of how computers are shaping your face into computer code are compared to millions of other faces are illustrated. How facial recognition software is being used in criminal investigations, elections and to protect your personal computer.

A facial recognition system is a computer application for automatically recognizing or verifying a human from a digital image or a video frame from videos. This can be done by distinguishing selected facial features from the image and a facial database. It is widely used in security systems and can be compared to other biometrics such as fingerprint or eye iris recognition systems.

3-D facial recognition system and biometric facial recognition system is focussed. This paper also illustrates future scope of enhancement of facial recognition system in India.

Keywords

3D Facial Recognition, Biometrics Facial Recognition, Alignment, Identification.

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Rohit Kumar ¹, Lalit Kumar ²

Affiliations
1 Chandigarh University, Gharuan, (Mohali), IN
2 GZS-PTU Campus, Bathinda (Punjab), IN

Abstract

Smartphone's provides us the capability of a typical computer with absolute mobility and small form factor. But the hardware, software architecture of smartphone is significantly different from the conventional hardware and software architectures. The feature and architecture of the processors is totally different the traditional processors as these processors are developed to cope-up with less energy availability with Smartphone's or any other ultra portable devices.

Keywords

Smartphone Development Issues, Hardware, Software Development Issues of Smartphones.

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Shivani Jain ¹, Jyoti Rani ¹, Lalit Kumar ¹

Affiliations
1 Computer Science Engineering Department, GZS-PTU Campus, Bathinda, IN

Abstract

Images are used in a variety of fields for image analysis and image understanding. Digital images are usually degraded by various types of noise due to sensor problems, weather problems and so on. In this paper, we represent a new technique for removing noise from images. Image enhancement is based on the multi scale singularity detection with an adaptive threshold whose value is calculated with different ways. Wavelet transforms are used because of their inherent property that they are redundant and shift invariant. In different scales of an image intensity changes occurs, so there is need of optimal detection that requires the use of operators of different sizes. Therefore, a vision filter must be a differential operator, and it must be capable of being tuned to act at any desired scale and the wavelets are ideal for this. Principle objective of Image enhancement and denoising is to process an image so that result is more suitable than the original image for specific application. This paper will provide an overview of underlying concepts commonly used for image enhancement.

Keywords

Spatial Domain, Frequency Domain, Discrete Wavelet Transforms (DWT), Daubechies Wavelets, Neuro-Fuzzy Logic, Peak Signal to Noise Ratio(PSNR) and Mean Square Error(MSE).

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Lalit Kumar ¹

Affiliations
1 Department of Computer Science and Engineering, GZS-PTU Campus, Bathinda (Punjab), IN

Abstract

Mobile Internet Protocol (IP) is a new recommended Internet protocol designed to support the mobility of a user (host). Host mobility is becoming important because of the recent blossoming of laptop computers and the high desire to have continuous network connectivity anywhere the host happens to be. The development of Mobile IP makes this possible. This paper describes and summarizes the characteristics of the current Internet draft for Mobile IP. In addition to the current internet draft, this paper also discusses authentication mechanism in Mobile IP proposals so that the reader may understand the different design issues associated with the different authentication protocols.

Keywords

Internet Protocol, Mobile IP, Internet, Authentication Protocols.

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Anand Chopra ¹, Jaswinder Singh Walia ¹, Lalit Kumar ¹

Affiliations
1 Department of Computer Science and Engineering, GZS-PTU Campus, Bathinda(Pb), IN

Abstract

Network Security has become an important part for PC users, organizations , various companies and also for the military. With the growing use of internet, security has also become a major concern. This is due to rise in the use of digital based work. However we can say that internet itself is responsible for various security threats. To save internet from these attacks we need network security. The entire field of network security is huge and always in an growing stage. The range study shows it's emphasis on the brief history of internet and network security and the current scenario in the field of network security. In order to understand the current research being held we need to understand the background of network security and various technologies included in it to make it a success and to save internet and network communication from various types of illegal access.

Keywords

Network Security, Data Secrecy, Integrity.

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