Design of Secured Intra-Prediction Mode Algorithm for Data Hiding with Improved Image Quality

In this paper, data hiding is done with the help of multimedia image and advanced security will be provided. In simple secure data hiding technique is use for reading the pixel capacity of images for text hiding. This method is applicable for RGB color model and JPEG images used to cover data for pixel value to check capacity. Then a secret key is used in data embedding process which makes very difficult for intruder to access to data and images. The intra prediction mode algorithm will be used for improving image quality and security enhancement