Visual Improvement for Dense Foggy & Hazy Weather Images, Using Multimodal Enhancement Techniques

Image enhancement processes consist of a collection of techniques that inquire about to improve the visual appearance of degraded image. This paper introduces a multimodal enhancement technique for dense foggy images. The present available techniques don't work in low visibility like dense fog. The proposed methods changes the intensity component among the converted HIS components from the RGB components of the original foggy image. Again by converting back to RGB components, the foggy image tends to appear more clearly than the original image in terms of Peak Signal to Noise Ratio (PSNR) and Mean Square Error (MSE).[2] Finally the enhanced foggy image is obtained and the results are presented [9].