Steganography is a sort of cryptography in which the mystery message is covered up in an advanced picture. While cryptography is engrossed with the security of the substance of a message or data, Steganography focuses on hiding the specific presence of such messages from recognition. In the proposed system, maximum motion and high intensity between every consecutive frame is evaluated. The frame must be found in which maximum motion and intensity is there and this frame is marked as the target frame. This technique provides a large amount of security to the stego video as it is very difficult for the attacker to guess or find the target frame in which secret message is hidden. The proposed system hides the image in video frames that is indistinguishable. Video is collection of frames that contains multiple redundancies which provide high security to transfer data from one location to another. Video steganography gives emphasis on hiding the data in such a way so that it cannot be even detected by naked eyes. The unauthorized person may conceal data that is travel from one location to another location .A secure method is needed to safe information from unauthorized person. In the proposed work, Least Significant Bit (LSB) along with motion estimation is used to hide the message into a video in such way that does not raise suspicion. The proposed system generates the better results in terms of PSNR, MSE as compared to existing system.

Video Stegnography, Data hiding, Securing Data, LSB Technique, Maximum motion stegnography technique

[1] Amritpal Singh, Harpal Singh “An Improved LSB based Image Steganography Technique for RGB Images”, IEEE International Conference on Electrical, Computer and Communication Technologies (ICECCT),March 2015.
[2] Achmad Solichin and Painem “Motion-based Less Significant Frame for Improving LSB-based Video Stegnography”,International Seminar on Application for Technology of Information and Communication (ISemantic), Semarang, 2016, pp. 179-183.
[3] Anush Kolakalur, Ioannis Kagalidis, and Branislav Vuksanovic“Wavelet Based Color Video Steganography”, International Journal of Engineering and Technology(IACSIT ), Vol. 8, No. 3, March 2016.
[4] Dipak A. Mashe “Data hiding in motion vectorss of compressed video” International Advanced Research Journal in Science, Engineering and Technology Vol. 3, Issue 4, April 2016.
[5] Hitendra Donga, Kishor Atkotiya, "STEGO: A Tool for Implementing Text-Audio-Video Steganography", International Journal of Computer Sciences and Engineering, Vol.5, Issue.8, pp.159-162, 2017.
[6] Kasra Rezagholipour, Mohammad Eshghi, “Video Steganography Algorithm based on motion vector of moving object”, IEEE Eighth International Conference on Information and Knowledge Technology (IKT), Hamedan, Iran 2016.
[7] K.Rosemary Euphrasi, M. Mary Shanthi Rani, “A Comparative Study On Video Steganography in Spatial and IWT Domain”, IEEE International Conference on Advances in Computer Applications (ICACA),Oct2016.
[8] K. Steffy Jenifer , G. Yogaraj , K. Rajalakshmi “LSB Approach for Video Steganography to Embed Images”, International Journal of Computer Science and Information Technologies, (IJCSIT), Vol. 5 (1) , 2014, 319-32.
[9] Kousik Dasgupta, J.K. Mandal and Paramartha Dutta,“Hash Based Least Significant Bit Technique For Video steganography(HLSB)”, International Journal of Security, Privacy and Trust Management ( IJSPTM), Vol. 1, No 2, April 2012.
[10] K.Vidyavathi, Dr.R.S.Sabeenian, “Estimation and Compensation of Video Motion - A Review” Journal of Convergence Information Technology (JCIT),Volume 9, Number 6, November 2014.
[11] Ms.Pooja Vilas Shinde,Dr.Tasneem Bano Rehman, “A Survey: Video Steganography techniques” International Journal of Engineering Research and General Science ,Volume 3, Issue 3, May-June, 2015 ISSN 2091-2730.
[12] Mukesh Dalal, Mamta Juneja, "H.264/AVC Video Steganography Techniques: An Overview", International Journal of Computer Sciences and Engineering, Vol.6, Issue.5, pp.297-303, 2018.
[13] Paramjit kaur,Vijay laxmi, “An Upgraded approach for robust Video Watermarking Technique Using Stephens Algorithm”,International Journal of Computer Science and Mobile Computing” Vol.3,Issue.11,Nov 2014,pg. 612-622.
[14] Paramjit kaur,Vijay laxmi, “Review on different video watermarking techniques”,International Journal of Computer Science and Mobile Computing” Vol.3,Issue. 9,Sept. 2014,pg. 190-195
[15] Ramadhan J. Mstafa,Khaled M.Elleithey and Eman Abdelfattah “Video Steganography Techniques: Taxonomy, Challenges, and future directions”,IEEE Long Island Systems, Applications and Technology Conference (LISAT), May 2017.
[16] Ramadhan J. Mstafa, Khaled M. Elleithy,Eman Abdelfattah, “A Robust and Secure Video Steganography Method in DWT-DCT Domains Based on Multiple Object Tracking and ECC”, IEEE(2017).
[17] Ramadhan J. Mstafa, Khaled M. Elleithy,Eman Abdelfattah, “A New Video Steganography Algorithm Based on Multiple Object Tracking and Hamming Code”, 14th International Conference on Machine Learning and Applications,IEEE(2015).
[18] Ramandeep Kaur,Pooja,Varsha, “A Hybrid Approach for Video Steganography using Edge Detection and Identical Match Techniques” IEEE International Conference on Wireless Communications Signal Processing and Networking (WISPNET-2016).
[19] R. Shanthakumari and Dr.S. Malliga, “ Video Steganography Using LSB Matching Revisited Algorithm”, IOSR Journal of Computer Engineering (IOSR-JCE) e-ISSN: 2278-0661,p-ISSN: 2278-8727, Volume 16, Issue 6, Ver. IV(Nov – Dec. 2014), PP 01-06.
[20] Saravanan Chandran, Koushik Bhattacharyya,“Performance Analysis of LSB, DCT, and DWT for Digital Watermarking Application using Steganography”, International Conference on Electrical, Electronics, Signals, Communication and Optimization (EESCO) - 2015
[21] Sheng Dun Hu, KinTak U, “A Novel Video Steganography based on Non-uniform Rectangular Partition” 14thIEEE International Conference on Computational Science and Engineering CSE/I-SPAN,2011.
[22] Swetha V,Prajith V,Kshema V,“Data Hiding Using Video Steganography- A Survey” IJCSET, June 2015 Vol 5, Issue 6,206-213.
[23] Venkat P. Patil, Umakant Bhaskar Gohatre, R.B. Sonawane,“An Enhancing PSNR, Payload Capacity and Security of Image using Bits Difference Base on Most Significant Bit Techniques”, International Journal of Advanced Electronics & Communication Systems,21 March, 2017.
[24] Xijian Ping, Changyong Xu, Tao Zhang,“Steganography in Compressed Video Stream”, International Conference on Innovative Computing, Information and Control (ICICIC`06) IEEE 2006.