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Traditionally, to reduce communication overheads because of bandwidth limitations in wireless sensor networks (WSNs), image compression techniques are used on high-resolution captures. Higher data reduction rates can be achieved by first removing redundant parts of the capture prior to the application of image compression. To locate these redundant parts, biologically plausible visual saliency processing...
The human eye is able to locate objects or regions of importance in its field of vision. Many visual saliency models have been proposed to replicate the human visual system (HVS) in detecting salient objects in a visual scene. A colour space transformation from the RGB space is assumed to increase the detection performance, given the reason that the transformed colour space would allow a better representation...
The implementation of visual saliency in wireless multimedia sensor networks (WMSNs) can be useful for a large application scope. Autonomous detection and tracking based on human gaze behavior as well as efficient bandwidth utilization for sensing devices in WMSNs can be achieved through such a method. In this paper, a review on two major categories of visual saliency model is presented. Available...
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