Date Added: May 2013
Wireless Multimedia Sensor Network (WMSN) uses multimedia nodes to sense the area that are un-correlated to the areas sensed by the neighboring sensors. Because of huge amount of data produced in wireless multimedia sensor network, existing clustering schemes of wireless sensor network is not appropriate for WMSN. Overlapping FoVs of multimedia nodes is one of those clustering scheme which is found relevant for wireless multimedia sensor network. This paper analyzes the enhancement of present clustering scheme of energy conservation by forming groups of cluster which conserves more energy and prolongs network lifetime. Coordination among group, cluster and cluster member conserve more energy and enhances performance of network.