Sukhkirandeep Kaur

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Advancement in MEMS technology, networking and embedded microprocessors have led to the development of a new generation of a Wireless Sensor Network (WSN) that can operate in unattended and harsh environment depending upon application. WSN consist of large number of power-conscious devices called sensor nodes that detect and observe any physical phenomenon(More)
Increased demand of Wireless Sensor Networks (WSN) in various applications has made it a hot research area. Several challenges imposed which include energy conservation, scalability, limited network resources etc. with energy conservation being the most important. Processing, sensing and communication consumes node's energy with communication being the most(More)
Increased demand of Wireless Sensor Networks (WSN) in various applications has made it a hot research area. Several challenges imposed which include energy conservation, scalability, limited network resources etc. with energy conservation being the most important. Clustering improves the energy efficiency by making high power nodes as cluster heads (CHs)(More)
this paper aims at reducing the colors of a book cover page. This approach has mainly two steps. First is to apply an edge preserving technique and then perform the color quantization. Canny edge detector has been used to get the edge points in the text image and bacteria foraging id used to optimize the quantization. L*a*b color model is used to consider(More)
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