Protecting The Networks from Objectionable Contents

Abstract

Along with the ever-growing Web, the objectionable videos are easy to spread and have become a
serious problem for employers. Besides, they fall in the productivity of employees and may cause
even legal problems. In this paper, we present a practical technique to examine the obsceneness of
the video that is transmitted through the internal network. This paper does not describe the steps of
acquiring a video packet and its decoding process because there are a lot of ways of how to do it.
The proposed technique is designed as a multiple procedure to use the least amount of resources in
the system. In addition, this technique has an advantage that can block the video playback before
obscene scene is exposed because the video is filtered on a frame-by-frame basis. The experimental
results show an accuracy of 94% is about the videos of various genres collected at a random.