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Pervasive sensing is one of the most prominent technologies being adapted by current process industry. Every process industry is highly equipped with wireless sensors for process monitoring in which location, human intervention is to be limited. Thus, major challenge with these numerous sensors is to store and analyze large volume of sensor data stream. This paper focuses on sensor data analysis along...
IPSec provides a framework of protocols for protecting transmissions over an IP network. This allows the creation of a secure VPN over the existing Internet, with data fully encrypted and secure when transferred between two points. IPSec resides at the network level and can be implemented regardless of applications used, giving remote users full access to their network and to robust data, voice, or...
Crypto-biometrics is an emerging architecture where cryptography and biometrics are merged to achieve high level security systems. This paper explores the realization of cryptographic construction called fuzzy vault to store digital signature based on iris pseudo textures. Iris pseudo textures such as nodes and end points does not change through out the life period of user and can be used to extract...
Wireless sensor networks are new type of emerging networks with bunch of applications in all fields due to their low cost and low power scheme. As these networks follow open wireless communication, they undergo dynamic node problems and fault node detection due to malicious node activities. In this paper we overcome these problems with the help of algorithms that will provide uninterrupted communication...
Measurement of visual quality is of fundamental importance to numerous image and video processing applications. This paper introduces an image quality index, visual region of interest weighted quality index (VroiWQI). The index integrates the notion of visual regions of interest with the measurement of structural distortion between the original image and the distorted image to effectively match with...
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