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In this research work a novel color correction algorithm for enhancing the color of digital images captured from low resolution cell phone cameras is proposed here. The procedure involves capturing images using various cell phones like Samsung, Nokia and Lenova having resolution of 2 mega pixels, 3 mega pixels and 5 mega pixels respectively. The scope of the work includes image acquisition using cell...
A smart grid is an evolved grid system that manages electricity demand in a sustainable, reliable and economic manner, built on advanced infrastructure and tuned to facilitate the integration of all involved. The smart grid is the future for electrical systems. Smart metering circuit consists of power transducers such as AC voltage, AC current, frequency etc. The transducers converts its respective...
A group of wireless devices forms a self-configured MANET. The Mobile Nodes make communication over the wireless links without any prefixed administration. The wireless communication is concerned with the limited node battery power. Hence, energy conservation is crucial in the Ad-Hoc routing. In this paper we proposed an Energy Efficient Preemptive DSR to the MANET. It illustrates the energy conservation...
Scalability of a network having high mobility and great number of mobile nodes can be enhanced by a reduction of the control overhead, thereby increasing the capacity of the network system. Protocol overhead minimization in performance maintenance becomes important in MANETs [Mobile Ad-hoc Networks] because bandwidth is one of the vital resource. For reducing the control overheads, here we put forward...
An Ad hoc network will often change rapidly in topology, this courses for routes in the network to often disappear and new to arise. The Ad-hoc On-Demand Distance Vector Routing Protocol(AODV), is based on the principle of discover routes as needed. The Ad Hoc On Demand Distance Vector (AODV) routing protocol performs better than the table-driven protocol. Link failure caused by node mobility is a...
Integrating machine vision in industrial automation involves providing computers typically of human vision. Vision “engines” are increasing in advances in processors like Digital Signal Processors (DSP), speed and decreasing in cost. The vision algorithms for creation of a vision application capable of selected image processing and analysis functions have been developed. They include storing an image...
Ad hoc networks are useful for providing communication support where no fixed infrastructure exists or the deployment of a fixed infrastructure is not economically profitable, and movement of communicating parties are allowed. Due to the dynamic topology, developing better routing protocol became a challenging task. The Dynamic Source Routing (DSR) protocol is a simple and efficient routing protocol...
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