A literature Survey of Image Steganographic Techniques

Image steganography is a highly effective technique for secure communication, allowing data to be concealed within digital images.This paper provides a comparative analysis of various methods proposed by some papers presented, to enhance the efficiency of image steganographic techniques, with a focus on optimizing data capacity and imperceptibility. It has been observed that significant improvements in the quality metrics of stego images and their robustness against attacks can greatly contribute to achieving the objective of secure data hiding. These findings highlight the potential of the proposed approach to advance secure data transmission.