… , using a genetic algorithm, the coefficients are selected so that the generated stego image
has … ideas in the spatial domain is embedding in the edges of the image. Edge finding can be …

… Image encryption research has seen massive advances in recent times, but many avenues
… a domain-flexible and selective image encryption scheme based on genetic algorithm, …

… Let C(F,p), C(A,p) and C(B,p) be the corresponding sub-band signals (in wavelet domain)
of fused image F, and source images A and B respectively, p is a coefficient location. The sub-…

… The genetic algorithm is applied to search for … image quality is optimized. In this paper, we
present the watermarking method using the genetic algorithm in the wavelet transform domain. …

… We utilize the frequency domain to improve the robustness of steganography and, we …
error between the cover and the stego-image, therefore improving the hiding capacity with low …

… paper Genetic Algorithm based image authentication technique in frequency domain using
Z transformation (IAFDGA) has been proposed. A 2×2 mask is taken from the source image in …

… to input images. Therefore, in this paper, to handle these issues, a non-dominated sorting
genetic algorithm-III (… Image encryption broadly divided into three domains such as spatial …

… (GA) based video watermarking scheme in the discrete wavelet transform (DWT) domain is
… Each frame of the video is transformed to wavelet domain by DWT. The watermark image is …

… In this work, these Texton vector features are analysed and normalized, which can be used
for indexing the medical images as per their domain. In short the algorithm is shown below. …

… Since we cannot simply predict what the impacts will happen in the frequency domain of a
host image if we change some values of pixels in the spatial domain of the host image, how to …