April 2019

Fast transmission of image, reduction of energy consumption and lifetime extension in wireless cameras networks

In this paper, a fast image processing was proposed. It ensures energy efficiency and the extension of both the lifetime and the proper functioning of the network. It is a filtered zonal discrete cosine transform that allows and optimizes an effective adjustment of the trade-off between power consumption and image distortion. This is a remarkable energy saving method, in this kind of networks. It is applied throughout...

Author(s): Nirmi Hajraoui and N. Raissouni