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Electrical and Computer Engineering

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Inter­na­tional Jour­nal of Sci­en­tific Engi­neer­ing and Tech­nol­ogy (IJSET)

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Articles 31 - 32 of 32

Full-Text Articles in Engineering

Dehaze The Image Using Directed Filter Method After Blind Dehazing, Innovative Research Publications Irp India, Kanchan Gahlod, Hemant Verma Jan 2015

Dehaze The Image Using Directed Filter Method After Blind Dehazing, Innovative Research Publications Irp India, Kanchan Gahlod, Hemant Verma

Innovative Research Publications IRP India

Haze is generally phenomenon that an atmospheric stuff that greatly degrades the visibility of outdoor scenes. This phenomenon occurs due to the atmosphere constituent parts that absorb and scatter the light. We use the spread map of image in terms of intensity of image except a continuous region which has no edge information. The scheme performs a per-pixel manipulation, which is direct to implement, and then apply the Directed filter to improve the image quality. The simulation results demonstrate the comparative results and even better than the more complex state-of-the-art techniques, having the advantage of being appropriate for real-time applications


An Innovative Option For Electrical Energy Conservation With A Step-Up Dcto-Dc Power Converter Based Grid Tie Inverter, Innovative Research Publications Irp India, Zaber Hasan Mahmud, Dr. Md. Kamrul Hassan Dec 2014

An Innovative Option For Electrical Energy Conservation With A Step-Up Dcto-Dc Power Converter Based Grid Tie Inverter, Innovative Research Publications Irp India, Zaber Hasan Mahmud, Dr. Md. Kamrul Hassan

Innovative Research Publications IRP India

Researches on the Photovoltaic (PV) generation are extensively increasing, since it is considered as an essentially indefatigable and broadly available energy resources. Hence, the role of distributed generation i.e. solar energy based generation is increasingly being recognized as a supplement and an alternative to large conventional central power supply but mostly in off-grid areas rather than cities, whereas centralized economic system that solely depends on cities is hampered due to frequent energy deficiency. To extenuate these problems, this paper proposes an optimized design of single phase grid-tied PV system without storage which is employed with transformer-less power circuits. Most precisely …