Paper Title
A Comparative Study of LSB Based Video Steganography Techniques

Abstract
This study presents, a brief analysing of two different approaches for data embedding and extracting embedded data in a video files having an admirable quality. In these two approaches data encryption process are rebased on least significant bit (LSB) technique. The first method, improved LSB image steganography technique uses Bit-Inverse in 24 Bit colour image, and the second LSB image steganography approach uses RGB colour components and image patterns are compressed using weighted principal component. The performance and comparison of these two techniques are measured using Peak-to-Signal Noise Ratio (PSNR) and Mean Square Error (MSE) metrics. Our proposed approach tries to improve payload capacity of image steganography and provide more security to the stego video through using the RGB pixel component. Keywords- Video steganography, LSB Insertion, MSE, PSNR