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Contrast limited adaptive histogram equalization (CLAHE) is used for improve the visibility level of foggy image or video. In this paper we used CLAHE enhancement method for improving the video quality in real time system. Adaptive histogram equalization (AHE) is different from normal histogram equalization because AHE use several methods each corresponding to different parts of image and used them...
Digital filters are used in signal processing to improve the quality of signal and to remove/reduce noise. Fog is a type of unwanted signal which create visuality difference between object and viewer. For removing this type of unwanted signal, digital filters are used. Digital filter is divided into two parts: finite impulse response (FIR) and infinite impulse response (IIR). The author introduced...
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