December 11, 2017
Comments Off on A Fast Single Image Haze Removal Algorithm Using Color Attenuation Prior
Posted in: IEEE 2017, MATLAB
A Fast Single Image Haze Removal Algorithm Using Color Attenuation Prior Abstract Single image haze removal has been a challenging problem due to its ill-posed nature. In this paper, we propose a simple but powerful color attenuation prior for haze removal from a single input hazy image. By creating a linear model for modeling the […]
December 11, 2017
Comments Off on Lossless and Reversible Data Hiding in Encrypted Images with Public Key Cryptography
Posted in: IEEE 2017, MATLAB
Lossless and Reversible Data Hiding in Encrypted Images with Public Key Cryptography Abstract This paper proposes a lossless, a reversible, and a combined data hiding schemes for ciphertext images encrypted by public key cryptosystems with probabilistic and homomorphic properties. In the lossless scheme, the ciphertext pixels are replaced with new values to embed the additional […]