An Innovative Approach to Extend the Battery Life of Digital Devices

Authors

  • Paulose A Department of Computer Application, WMO Imam Gazzali Arts and Science College Koolivayal, Panamaram, Kerala-
  • Eldose BK Department of Computer Application, WMO Imam Gazzali Arts and Science College Koolivayal, Panamaram, Kerala-
  • Jafer P Department of Computer Application, WMO Imam Gazzali Arts and Science College Koolivayal, Panamaram, Kerala-
  • Chithra SS Department of Computer Application, WMO Imam Gazzali Arts and Science College Koolivayal, Panamaram, Kerala-

Keywords:

luminance, backlight, HVS

Abstract

The foremost problem found in the multimedia devices of today is of maintaining the battery life .The battery capacity of a device depends on the intensity of an image. Reducing the intensity increases the battery life of these devices. In this paper an image enrichment algorithm is proposed that enhance an image at low backlight. The just noticeable difference theory (JND) is applied and an image is decayed into two layers namely, the HVS response layer and the background luminance layer. The algorithm is further unmitigated to enhance dim backlight videos. By applying this algorithm videos can be played even at low battery level. Various algorithms can be then used to compress the output image.

References

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T.H Kim, K.S. Choi and S.J.Ko,”Backlight power reduction using efficient image compensation for mobile devices,”IEEE trans.Consum.Electron.,vol.56,no.3,pp.1972-1978,Aug.2010.

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Published

2025-11-11

How to Cite

[1]
A. Paulose, B. K. Eldose, P. Jafer, and S. Chithra, “An Innovative Approach to Extend the Battery Life of Digital Devices”, Int. J. Comp. Sci. Eng., vol. 3, no. 11, pp. 75–79, Nov. 2025.

Issue

Vol. 3 No. 11 (2015): IJCSE November Edition

Section

Research Article

License

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