Video watermarking for Android mobile devices

摘要

Recently, the explosive growth of mobile and internet has changed the world of mobile computing. Accessing, editing, downloading the digital content like videos, images has become much easier which eventually has led to the need of security and authenticity of host data. These days video is a most popular digital media shared via mobile hence an attempt is made to provide security for video transmission by spatial LSB watermarking technique. In this paper a robust video watermarking on mobile devices is presented with experimental results. Mobile is an electronic device with restricted memory and battery life. Optimizing power consumption can increase the efficiency of application so in proposed approach the analysis of power consumption has given more emphasis.