Video Steganography

Computer Engineering

Abstract—Video steganography is a method for hiding sensitive information within video files without affecting the original video’s quality. Building a technique for successfully and effi- ciently concealing data within a video file while simultaneously making sure that it will be simple to get the secret data and the original film remains the same would probably be the aim of a video steganography project. Because safe communication is necessary in the digital age, A greater and greater importance is being placed on this technology. The video steganography procedure entails three steps: the secret data is being inserted, transmitting to obtain our secret message, extract an algorithm or approach using a secret key. During embedding, the secret data is fixed. Video is either kept on a device or sent across a network during the transmission phase. Finally, using the same steganographic technique, During the extraction process, the intended recipient extracts the video file's hidden information. Potentially, the study might investigate further tactics for enhancing the security of the buried data, including the use of sophisticated steganographic methods and encryption. In the abstract of a video steganography project inside of video files, the goals and methods used to achieve efficient and secure data concealment would likely be summed up. The rapid growth of digital media and the widespread use of videos have heightened the need for effective methods to protect sensitive information. Video steganography, an emerging field in information security, offers a valuable solution by enabling the hidden transmission of confidential data within video files. This project focuses on the development of a video steganography system without AI content, aiming to enhance data security and privacy without the complexity of artificial intelligence algorithms. The proposed system employs a combination of image-based and motion-based techniques to achieve robust and imperceptible data embedding in video streams. Initially, the video frames are analyzed, and suitable frames are selected for embedding the hidden information. The selected frames undergo a series of preprocessing steps to ensure optimal concealment of the data while maintaining the video’s visual quality and integrity. To embed the confidential information, a secure and efficient data embedding algorithm is employed. This algorithm employs a spatial domain technique to modify the pixel values of selected frames subtly, thus embedding the data without raising suspicion. The video frames' statistical qualities are carefully maintained during the embedding procedure. ensuring minimal visual distortion and preserving the original video’s temporal characteristics. The stegovideo's hidden information is recovered during the decoding stage using the same technique used for embedding. The extracted data is then reconstructed into its original format, providing the intended recipient with access to the concealed information. The decoding process ensures that only authorized individuals can retrieve the hidden data, reinforcing the system’s security. The suggested video steganography solution comes with a number of benefits. The absence of AI content reduces computational complexity while maintaining a high level of data security. The system can find applications in various domains, such as secure communication, digital rights management, and copyright protection.

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.