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The contrast of an image is a feature which determines how image looks better visually. The Contrast enhancement is considered as one of the most important issues in image processing. The contrast of Hazy Images is very low. Haze is cloudiness of a product that is caused by scattering of light. Histogram equalization (HE) is one of the methods used for improving contrast. One drawback of HE have not...
Information sharing over the public domain is one of critical challenge. In this paper, a two stage model is discussed to perform adaptive information encoding and dynamic steganography approach. At first level of proposed model, the adaptive encoding approach is dictionary based approach that performs the cyclic shift to encode the textual or image information. At second level of proposed model,...
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