An Automatic Wavelet-based Nonlinear ImageEnhancement Technique for Aerial Imagery ABSTRACT: Recently we proposed a wavelet-based dynamic range compression algorithm to improve the visual quality of digital images captured in the high dynamic range scenes with non-uniform lighting conditions. The fast image enhancement algorithm which provides dynamic range compression preserving the local contrast and tonal rendition is a very good candidate in aerial imagery applications such as image interpretation for defense and security tasks. This algorithm can further be applied to video streaming for aviation safety. In this paper the latest version of the proposed algorithm which is able to enhance aerial images so that the enhanced images are better then direct human observation, is presented. The results obtained by applying the algorithm to numerousaerial images show strong robustness and high image quality. Did you like this research project? To get this research project Guidelines, Training and Code... Click Here facebook twitter google+ linkedin stumble pinterest A Novel Invisible and Blind Watermarking Scheme For Copyright Protection of Digital Images Robust Scaling-Based Image Watermarking Using Maximum-Likelihood Decoder With Optimum Strength Factor