What are the latest trends in steganography (hiding message in another medium e.g. digital images, videos, sound file) and steganalysis(detecting presence of message in a file) in jpeg images?
Is there a way to perform steganography or is there an existing steganography algorithm where the message will not be destroyed even if filters(e.g. binarize,blur,grayscale,etc) or modifications are applied on the stego-image?
Thank you and Happy New Year!