Video Steganography Method based on Haar DWT and Spread Spectrum Technique

Abstract

In the development of the network field, the necessity
for hiding the information is more important for protecting the
information from the third party in an open network. In order to
overcome this video stegnography technique is used. It is the
profession of hiding the information which helps to conceal the
sensitive data than other medium. In stegnography different
cover objects are used for video, it can be separate into images
and audio and accommodate massive amount of secret
information. In this proposed work, introduce the new method
for hiding the secret data into a video file using video
stegnography technique. In this technique, Haar DWT and
spread spectrum to get a stego video. And obtain extraction
procedure is similar to embedding procedure vice versa. So that
this proposed method is convenient and extracting data easily
from stego video.